| English | eng-000 | R-13 |
| filename extensions | art-335 | r13 |
| Türkçe | tur-000 | R134a |
| Deutsch | deu-000 | R136 |
| English | eng-000 | R136a |
| suomi | fin-000 | R136a |
| italiano | ita-000 | R136a |
| TechTarget file types | art-336 | R13-Norton-Ghost-rar-file |
| Deutsch | deu-000 | R-14 |
| filename extensions | art-335 | r14 |
| English | eng-000 | R-14 Chusovaya |
| TechTarget file types | art-336 | R14-Norton-Ghost-rar-file |
| suomi | fin-000 | R-14 Usovaya |
| 普通话 | cmn-000 | R-14中程弹道导弹 |
| English | eng-000 | R-15 |
| English | eng-000 | r 15 |
| filename extensions | art-335 | r15 |
| TechTarget file types | art-336 | R15-Norton-Ghost-rar-file |
| Deutsch | deu-000 | R-16 |
| English | eng-000 | R-16 |
| suomi | fin-000 | R-16 |
| 日本語 | jpn-000 | R-16 |
| bokmål | nob-000 | R-16 |
| polski | pol-000 | R-16 |
| svenska | swe-000 | R-16 |
| magyar | hun-000 | R–16 |
| filename extensions | art-335 | r16 |
| TechTarget file types | art-336 | R16-Norton-Ghost-rar-file |
| filename extensions | art-335 | r17 |
| TechTarget file types | art-336 | R17-Norton-Ghost-rar-file |
| Hindi | hin-002 | R 18+ |
| English | eng-000 | R-18 |
| English | eng-000 | R18 |
| العربية | arb-000 | R18+ |
| bălgarski ezik | bul-001 | R18+ |
| čeština | ces-000 | R18+ |
| 普通话 | cmn-000 | R18+ |
| dansk | dan-000 | R18+ |
| Deutsch | deu-000 | R18+ |
| eesti | ekk-000 | R18+ |
| ελληνικά | ell-000 | R18+ |
| English | eng-000 | R18+ |
| suomi | fin-000 | R18+ |
| français | fra-000 | R18+ |
| עברית | heb-000 | R18+ |
| hrvatski | hrv-000 | R18+ |
| italiano | ita-000 | R18+ |
| 日本語 | jpn-000 | R18+ |
| Hangungmal | kor-001 | R18+ |
| lietuvių | lit-000 | R18+ |
| latviešu | lvs-000 | R18+ |
| Nederlands | nld-000 | R18+ |
| polski | pol-000 | R18+ |
| português | por-000 | R18+ |
| română | ron-000 | R18+ |
| slovenčina | slk-000 | R18+ |
| slovenščina | slv-000 | R18+ |
| español | spa-000 | R18+ |
| srpski | srp-001 | R18+ |
| svenska | swe-000 | R18+ |
| ภาษาไทย | tha-000 | R18+ |
| Türkçe | tur-000 | R18+ |
| українська | ukr-000 | R18+ |
| filename extensions | art-335 | r18 |
| TechTarget file types | art-336 | R18-Norton-Ghost-rar-file |
| filename extensions | art-335 | r19 |
| TechTarget file types | art-336 | R19-Norton-Ghost-rar-file |
| filename extensions | art-335 | r1a |
| polski | pol-000 | R1a1 |
| TechTarget file types | art-336 | R1A-Yamaha-RM1x-Dance-Music-Workstation-Yamaha-Corporation-of-America |
| English | eng-000 | R1C1 |
| Türkçe | tur-000 | R1C1 |
| English | eng-000 | R1C1 notation |
| English | eng-000 | R1C1 reference style |
| filename extensions | art-335 | r1m |
| TechTarget file types | art-336 | R1M-RealOne-Metadata-Package-RealNetworks |
| TechTarget file types | art-336 | R1M-RealOne-Streaming-Media-File |
| English | eng-000 | R1 system |
| filename extensions | art-335 | r1w |
| TechTarget file types | art-336 | R1-WinRAR-Multi-Volume-Archive-Part-1 |
| TechTarget file types | art-336 | R1W-Reflection-Setting-File-WRQ |
| Deutsch | deu-000 | R-2 |
| English | eng-000 | R-2 |
| Kipare | asa-000 | R2 |
| Deutsch | deu-000 | R2 |
| English | eng-000 | R2 |
| Gaeilge | gle-000 | R2 |
| Kimachame | jmc-000 | R2 |
| Gĩkũyũ | kik-000 | R2 |
| Kalenjin | kln-000 | R2 |
| Kihorombo | rof-000 | R2 |
| Kiruwa | rwk-000 | R2 |
| Samburu | saq-000 | R2 |
| slovenčina | slk-000 | R2 |
| Soomaaliga | som-000 | R2 |
| Kyivunjo | vun-000 | R2 |
| filename extensions | art-335 | r2 |
| filename extensions | art-335 | r20 |
| English | eng-000 | R207910 |
| TechTarget file types | art-336 | R20-Norton-Ghost-rar-file |
| English | eng-000 | R-21 |
| filename extensions | art-335 | r21 |
| TechTarget file types | art-336 | R21-Norton-Ghost-rar-file |
| filename extensions | art-335 | r22 |
| TechTarget file types | art-336 | R22-Norton-Ghost-rar-file |
| polski | pol-000 | R-23 |
| magyar | hun-000 | R–23 |
| filename extensions | art-335 | r23 |
| TechTarget file types | art-336 | R23-Norton-Ghost-rar-file |
| 日本語 | jpn-000 | R-24 |
| filename extensions | art-335 | r24 |
| TechTarget file types | art-336 | R24-Norton-Ghost-rar-file |
| filename extensions | art-335 | r25 |
| TechTarget file types | art-336 | R25-Norton-Ghost-rar-file |
| filename extensions | art-335 | r26 |
| TechTarget file types | art-336 | R26-Norton-Ghost-rar-file |
| Deutsch | deu-000 | R-27 |
| English | eng-000 | R-27 |
| suomi | fin-000 | R-27 |
| 日本語 | jpn-000 | R-27 |
| Nederlands | nld-000 | R-27 |
| polski | pol-000 | R-27 |
| magyar | hun-000 | R–27 |
| filename extensions | art-335 | r27 |
| TechTarget file types | art-336 | R27-Norton-Ghost-rar-file |
| filename extensions | art-335 | r28 |
| TechTarget file types | art-336 | R28-Norton-Ghost-rar-file |
| Deutsch | deu-000 | R-29 |
| English | eng-000 | R-29 |
| filename extensions | art-335 | r29 |
| Deutsch | deu-000 | R-29RM |
| TechTarget file types | art-336 | R29-Split-Multi-volume-RAR-compressed-file-archive-part-31 |
| filename extensions | art-335 | r2a |
| English | eng-000 | R2A frequency |
| TechTarget file types | art-336 | R2A-RS7000-All-Data-Yahama-Corporation |
| TechTarget file types | art-336 | R2A-Yamaha-RS7000-all-data |
| English | eng-000 | R2 channel added signalization |
| filename extensions | art-335 | r2d |
| català | cat-000 | R2-D2 |
| dansk | dan-000 | R2-D2 |
| English | eng-000 | R2-D2 |
| suomi | fin-000 | R2-D2 |
| français | fra-000 | R2-D2 |
| עברית | heb-000 | R2-D2 |
| magyar | hun-000 | R2-D2 |
| italiano | ita-000 | R2-D2 |
| 日本語 | jpn-000 | R2-D2 |
| Nederlands | nld-000 | R2-D2 |
| bokmål | nob-000 | R2-D2 |
| polski | pol-000 | R2-D2 |
| português | por-000 | R2-D2 |
| русский | rus-000 | R2-D2 |
| español | spa-000 | R2-D2 |
| svenska | swe-000 | R2-D2 |
| Türkçe | tur-000 | R2-D2 |
| TechTarget file types | art-336 | R2D-Reflex-2-Data |
| TechTarget file types | art-336 | R2D-Reflex-2-datafile-Reflex-2 |
| TechTarget file types | art-336 | R2D-RISA-2D-Simple-Analysis-Design |
| filename extensions | art-335 | r2k |
| TechTarget file types | art-336 | R2K-Repertoire-2000-music-database-file |
| filename extensions | art-335 | r2p |
| TechTarget file types | art-336 | R2P-RS7000-Pattern-Data-Yahama-Corporation |
| TechTarget file types | art-336 | R2P-Yamaha-RS7000-Music-Production-Studio-Sequencer-Yamaha-Corporation-of-America |
| Nederlands | nld-000 | R2R-laddernetwerk |
| dansk | dan-000 | R-2R-netværk |
| Deutsch | deu-000 | R2R-Netzwerk |
| English | eng-000 | R-2 rocket |
| filename extensions | art-335 | r2s |
| hrvatski | hrv-000 | R2 signalizacija pridružena kanalu |
| TechTarget file types | art-336 | R2S-RS7000-Song-Data-Yahama-Corporation |
| English | eng-000 | R2 system |
| filename extensions | art-335 | r2w |
| TechTarget file types | art-336 | R2-WinRAR-Multi-Volume-Archive-Part-2 |
| TechTarget file types | art-336 | R2W-Reflection-Setting-File-WRQ |
| 日本語 | jpn-000 | R2Y |
| Deutsch | deu-000 | R-3 |
| polski | pol-000 | R-3 |
| español | spa-000 | R/3 |
| Kipare | asa-000 | R3 |
| Gaeilge | gle-000 | R3 |
| Kimachame | jmc-000 | R3 |
| Gĩkũyũ | kik-000 | R3 |
| Kalenjin | kln-000 | R3 |
| Kihorombo | rof-000 | R3 |
| Kiruwa | rwk-000 | R3 |
| Samburu | saq-000 | R3 |
| slovenčina | slk-000 | R3 |
| Soomaaliga | som-000 | R3 |
| Kyivunjo | vun-000 | R3 |
| English | eng-000 | r 3 |
| Esimbi | ags-000 | r3 |
| Apinaye | apn-000 | r3 |
| Bayso | bsw-000 | r3 |
| Boikin—Pogo-Rawo | bzf-002 | r3 |
| Yabutí | jbt-000 | r3 |
| Bas Kenyang | ken-001 | r3 |
| Haut Kenyang | ken-003 | r3 |
| Drokgye Kham | khg-000 | r3 |
| Karajá | kpj-000 | r3 |
| Banda | lnl-000 | r3 |
| Macushi | mbc-000 | r3 |
| Magari | mgp-000 | r3 |
| Lophomi | nsa-000 | r3 |
| Northern Nusu | nuf-000 | r3 |
| Proto-Pano | sai-045 | r3 |
| Skou | skv-000 | r3 |
| Mitla | zaw-000 | r3 |
| Wuming | zyb-001 | r3 |
| Guarani Antigo | grn-000 | r3* |
| Wutun | wuh-000 | r3* |
| 日本語 | jpn-000 | R-30 |
| filename extensions | art-335 | r30 |
| español | spa-000 | R-30 Bulava |
| TechTarget file types | art-336 | R30-Split-Compressed-Archive-Part-30 |
| TechTarget file types | art-336 | R30-WinRAR-Split-Archive-Part-30 |
| filename extensions | art-335 | r31 |
| TechTarget file types | art-336 | R31-Split-Multi-volume-RAR-compressed-file-archive-part-33 |
| filename extensions | art-335 | r32 |
| TechTarget file types | art-336 | R32-Split-Multi-volume-RAR-compressed-file-archive-part-34 |
| polski | pol-000 | R-33 |
| English | eng-000 | R33 |
| italiano | ita-000 | R33 |
| magyar | hun-000 | R–33 |
| filename extensions | art-335 | r33 |
| Galo | tbq-005 | r33 |
| 日本語 | jpn-000 | R-3350 |
| Pongu | png-000 | r3* 3r3* 3 |
| TechTarget file types | art-336 | R33-Split-Multi-volume-RAR-compressed-file-archive-part-35 |
| čeština | ces-000 | R 34 |
| Deutsch | deu-000 | R34 |
| English | eng-000 | R34 |
| filename extensions | art-335 | r34 |
| TechTarget file types | art-336 | R34-Split-Multi-volume-RAR-compressed-file-archive-part-36 |
| русский | rus-000 | R 35 |
| filename extensions | art-335 | r35 |
| Chakrima | nri-000 | r35i |
| TechTarget file types | art-336 | R35-Split-Multi-volume-RAR-compressed-file-archive-part-37 |
| Deutsch | deu-000 | R-36 |
| English | eng-000 | R-36 |
| suomi | fin-000 | R-36 |
| עברית | heb-000 | R-36 |
| 日本語 | jpn-000 | R-36 |
| magyar | hun-000 | R–36 |
| filename extensions | art-335 | r36 |
| English | eng-000 | R-360 |
| italiano | ita-000 | R-360 |
| TechTarget file types | art-336 | R36-Recomposer-MIDI-Sequencer-Music-File |
| TechTarget file types | art-336 | R36-Split-Multi-volume-RAR-compressed-file-archive-part-38 |
| 日本語 | jpn-000 | R-37 |
| polski | pol-000 | R-37 |
| filename extensions | art-335 | r37 |
| Baba | bbw-000 | r37 |
| Giʼiz | gez-001 | r373yE |
| Angave | aak-000 | r37a7 |
| Lava | lcp-000 | r37aom |
| Giʼiz | gez-001 | r37ay3 |
| tigrinya | tir-003 | r37ay3 |
| TechTarget file types | art-336 | R37-Split-Multi-volume-RAR-compressed-file-archive-part-39 |
| Nyah Kur | cbn-000 | r37u5 |
| čeština | ces-000 | R 38 |
| Deutsch | deu-000 | R38 |
| English | eng-000 | R38 |
| italiano | ita-000 | R38 |
| filename extensions | art-335 | r38 |
| TechTarget file types | art-336 | R38-Split-Multi-volume-RAR-compressed-file-archive-part-40 |
| filename extensions | art-335 | r39 |
| TechTarget file types | art-336 | R39-Split-Multi-volume-RAR-compressed-file-archive-part-41 |
| filename extensions | art-335 | r3a |
| pãmié | cub-000 | r3a |
| Haausqyaix | pcc-000 | r3a |
| Chácobo | cao-000 | r3am3 |
| English | eng-000 | R3A modulation |
| Black Striped Riang | ril-001 | r3 aN |
| TechTarget file types | art-336 | R3A-RS7000-Sample-Data-Yahama-Corporation |
| TechTarget file types | art-336 | R3A-Yamaha-RS7000-Sample-data-Header |
| Qafár af | aar-000 | r3b |
| Saho | ssy-000 | r3b |
| Bediondo | bjv-000 | r3b3 |
| Marúbo | mzr-000 | r3b3oki* |
| kaszëbsczi jãzëk | csb-000 | r3ba |
| dolnoserbska reč | dsb-000 | r3ba |
| hornjoserbšćina | hsb-000 | r3ba |
| polski | pol-000 | r3ba |
| Bendeghe | etu-001 | r3bbE |
| Ejagham | etu-000 | r3bE |
| Qafár af | aar-000 | r3be |
| Proto-Sangiric | phi-004 | r3bi |
| Sangil Sarangani Islands | snl-001 | r3bi |
| Nco | mda-004 | r3bu |
| Rinze | mda-008 | r3bu |
| Proto-Western-Tibetan | tbq-004 | r3bu |
| Urimo | urx-000 | r3bw~a |
| Nimbia | gwn-001 | r3bxi |
| Pear | pcb-000 | r3C3m |
| Khinalug | kjj-000 | r3c"3n |
| Huari | tba-000 | r3ca |