| U+ | art-254 | 51A8 |
| U+ | art-254 | 51A9 |
| U+ | art-254 | 51AA |
| U+ | art-254 | 51AB |
| U+ | art-254 | 51AC |
| U+ | art-254 | 51AD |
| U+ | art-254 | 51AE |
| U+ | art-254 | 51AF |
| U+ | art-254 | 51B0 |
| U+ | art-254 | 51B1 |
| U+ | art-254 | 51B2 |
| U+ | art-254 | 51B3 |
| U+ | art-254 | 51B4 |
| U+ | art-254 | 51B5 |
| U+ | art-254 | 51B6 |
| U+ | art-254 | 51B7 |
| U+ | art-254 | 51B8 |
| U+ | art-254 | 51B9 |
| U+ | art-254 | 51BA |
| U+ | art-254 | 51BB |
| U+ | art-254 | 51BC |
| U+ | art-254 | 51BD |
| U+ | art-254 | 51BE |
| U+ | art-254 | 51BF |
| English | eng-000 | 51 Boo |
| U+ | art-254 | 51C0 |
| U+ | art-254 | 51C1 |
| U+ | art-254 | 51C2 |
| U+ | art-254 | 51C3 |
| U+ | art-254 | 51C4 |
| U+ | art-254 | 51C5 |
| U+ | art-254 | 51C6 |
| U+ | art-254 | 51C7 |
| U+ | art-254 | 51C8 |
| U+ | art-254 | 51C9 |
| U+ | art-254 | 51CA |
| U+ | art-254 | 51CB |
| U+ | art-254 | 51CC |
| U+ | art-254 | 51CD |
| U+ | art-254 | 51CE |
| U+ | art-254 | 51CF |
| U+ | art-254 | 51D0 |
| U+ | art-254 | 51D1 |
| U+ | art-254 | 51D2 |
| U+ | art-254 | 51D3 |
| U+ | art-254 | 51D4 |
| U+ | art-254 | 51D5 |
| U+ | art-254 | 51D6 |
| U+ | art-254 | 51D7 |
| U+ | art-254 | 51D8 |
| U+ | art-254 | 51D9 |
| U+ | art-254 | 51DA |
| U+ | art-254 | 51DB |
| U+ | art-254 | 51DC |
| U+ | art-254 | 51DD |
| U+ | art-254 | 51DE |
| U+ | art-254 | 51DF |
| U+ | art-254 | 51E0 |
| U+ | art-254 | 51E1 |
| U+ | art-254 | 51E2 |
| U+ | art-254 | 51E3 |
| U+ | art-254 | 51E4 |
| U+ | art-254 | 51E5 |
| U+ | art-254 | 51E6 |
| U+ | art-254 | 51E7 |
| U+ | art-254 | 51E8 |
| U+ | art-254 | 51E9 |
| U+ | art-254 | 51EA |
| U+ | art-254 | 51EB |
| U+ | art-254 | 51EC |
| U+ | art-254 | 51ED |
| U+ | art-254 | 51EE |
| U+ | art-254 | 51EF |
| U+ | art-254 | 51F0 |
| U+ | art-254 | 51F1 |
| U+ | art-254 | 51F2 |
| U+ | art-254 | 51F3 |
| U+ | art-254 | 51F4 |
| U+ | art-254 | 51F5 |
| U+ | art-254 | 51F6 |
| U+ | art-254 | 51F7 |
| U+ | art-254 | 51F8 |
| U+ | art-254 | 51F9 |
| U+ | art-254 | 51FA |
| U+ | art-254 | 51FB |
| U+ | art-254 | 51FC |
| U+ | art-254 | 51FD |
| U+ | art-254 | 51FE |
| U+ | art-254 | 51FF |
| Universal Networking Language | art-253 | 51(icl>number) |
| čeština | ces-000 | 51 mm |
| Hànyǔ | cmn-003 | 5 1 qu1 |
| 普通话 | cmn-000 | 51区 |
| 國語 | cmn-001 | 51區 |
| Semantic Domains | art-292 | 5.2 |
| Unicode Property Value Aliases | art-318 | 5.2 |
| ℚ | art-332 | 5/2 |
| Universal Networking Language | art-253 | 52 |
| ℤ | art-269 | 52 |
| FAO Country Code | art-296 | 52 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 52 |
| filename extensions | art-335 | 52 |
| أرقام سور القرآن | art-414 | 52 |
| English | eng-000 | 52 |
| suomi | fin-000 | 52 |
| français | fra-000 | 52 |
| italiano | ita-000 | 52 |
| español | spa-000 | 52 |
| ภาษาไทย | tha-000 | 52 |
| italiano | ita-000 | 52° |
| français | fra-000 | -520 |
| русский | rus-000 | 5-20 |
| UN M.49 | art-279 | 520 |
| Codes des pays, zones et régions | art-293 | 520 |
| ISO 15924 № | art-319 | 520 |
| filename extensions | art-335 | 520 |
| U+ | art-254 | 5200 |
| GB/T 2260 | art-419 | 520000 |
| U+ | art-254 | 5201 |
| GB/T 2260 | art-419 | 520100 |
| GB/T 2260 | art-419 | 520101 |
| GB/T 2260 | art-419 | 520102 |
| GB/T 2260 | art-419 | 520103 |
| GB/T 2260 | art-419 | 520111 |
| GB/T 2260 | art-419 | 520112 |
| GB/T 2260 | art-419 | 520113 |
| GB/T 2260 | art-419 | 520115 |
| GB/T 2260 | art-419 | 520121 |
| GB/T 2260 | art-419 | 520122 |
| GB/T 2260 | art-419 | 520123 |
| GB/T 2260 | art-419 | 520181 |
| U+ | art-254 | 5202 |
| GB/T 2260 | art-419 | 520200 |
| GB/T 2260 | art-419 | 520201 |
| GB/T 2260 | art-419 | 520203 |
| GB/T 2260 | art-419 | 520221 |
| GB/T 2260 | art-419 | 520222 |
| U+ | art-254 | 5203 |
| GB/T 2260 | art-419 | 520300 |
| GB/T 2260 | art-419 | 520301 |
| GB/T 2260 | art-419 | 520302 |
| GB/T 2260 | art-419 | 520303 |
| GB/T 2260 | art-419 | 520321 |
| GB/T 2260 | art-419 | 520322 |
| GB/T 2260 | art-419 | 520323 |
| GB/T 2260 | art-419 | 520324 |
| GB/T 2260 | art-419 | 520325 |
| GB/T 2260 | art-419 | 520326 |
| GB/T 2260 | art-419 | 520327 |
| GB/T 2260 | art-419 | 520328 |
| GB/T 2260 | art-419 | 520329 |
| GB/T 2260 | art-419 | 520330 |
| GB/T 2260 | art-419 | 520381 |
| GB/T 2260 | art-419 | 520382 |
| U+ | art-254 | 5204 |
| GB/T 2260 | art-419 | 520400 |
| GB/T 2260 | art-419 | 520401 |
| GB/T 2260 | art-419 | 520402 |
| GB/T 2260 | art-419 | 520421 |
| GB/T 2260 | art-419 | 520422 |
| GB/T 2260 | art-419 | 520423 |
| GB/T 2260 | art-419 | 520424 |
| GB/T 2260 | art-419 | 520425 |
| U+ | art-254 | 5205 |
| GB/T 2260 | art-419 | 520500 |
| GB/T 2260 | art-419 | 520501 |
| GB/T 2260 | art-419 | 520502 |
| GB/T 2260 | art-419 | 520521 |
| GB/T 2260 | art-419 | 520522 |
| GB/T 2260 | art-419 | 520523 |
| GB/T 2260 | art-419 | 520524 |
| GB/T 2260 | art-419 | 520525 |
| GB/T 2260 | art-419 | 520526 |
| GB/T 2260 | art-419 | 520527 |
| U+ | art-254 | 5206 |
| GB/T 2260 | art-419 | 520600 |
| GB/T 2260 | art-419 | 520601 |
| GB/T 2260 | art-419 | 520602 |
| GB/T 2260 | art-419 | 520603 |
| GB/T 2260 | art-419 | 520621 |
| GB/T 2260 | art-419 | 520622 |
| GB/T 2260 | art-419 | 520623 |
| GB/T 2260 | art-419 | 520624 |
| GB/T 2260 | art-419 | 520625 |
| GB/T 2260 | art-419 | 520626 |
| GB/T 2260 | art-419 | 520627 |
| GB/T 2260 | art-419 | 520628 |
| U+ | art-254 | 5207 |
| U+ | art-254 | 5208 |
| U+ | art-254 | 5209 |
| U+ | art-254 | 520A |
| U+ | art-254 | 520B |
| U+ | art-254 | 520C |
| U+ | art-254 | 520D |
| U+ | art-254 | 520E |
| U+ | art-254 | 520F |
| TechTarget file types | art-336 | 520-Unknown-Apple-II-File |
| Semantic Domains | art-292 | 5.2.1 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 521 |
| filename extensions | art-335 | 521 |
| U+ | art-254 | 5210 |
| Semantic Domains | art-292 | 5.2.1.1 |
| U+ | art-254 | 5211 |
| Semantic Domains | art-292 | 5.2.1.2 |
| U+ | art-254 | 5212 |
| Semantic Domains | art-292 | 5.2.1.2.1 |
| Semantic Domains | art-292 | 5.2.1.2.2 |
| Semantic Domains | art-292 | 5.2.1.2.3 |
| Semantic Domains | art-292 | 5.2.1.3 |
| U+ | art-254 | 5213 |
| Semantic Domains | art-292 | 5.2.1.4 |
| U+ | art-254 | 5214 |
| Semantic Domains | art-292 | 5.2.1.5 |
| U+ | art-254 | 5215 |
| U+ | art-254 | 5216 |
| U+ | art-254 | 5217 |
| U+ | art-254 | 5218 |
| U+ | art-254 | 5219 |
| U+ | art-254 | 521A |
| U+ | art-254 | 521B |
| U+ | art-254 | 521C |
| U+ | art-254 | 521D |
| U+ | art-254 | 521E |
| U+ | art-254 | 521F |
| TechTarget file types | art-336 | 521-Murray-State-University-Trojan-Ring-Configuration-File |
| Semantic Domains | art-292 | 5.2.2 |
| U+ | art-254 | 5220 |
| Semantic Domains | art-292 | 5.2.2.1 |
| U+ | art-254 | 5221 |
| Semantic Domains | art-292 | 5.2.2.2 |
| U+ | art-254 | 5222 |
| Semantic Domains | art-292 | 5.2.2.3 |
| U+ | art-254 | 5223 |
| GB/T 2260 | art-419 | 522300 |
| GB/T 2260 | art-419 | 522301 |
| GB/T 2260 | art-419 | 522322 |
| GB/T 2260 | art-419 | 522323 |
| GB/T 2260 | art-419 | 522324 |
| GB/T 2260 | art-419 | 522325 |
| GB/T 2260 | art-419 | 522326 |
| GB/T 2260 | art-419 | 522327 |
| GB/T 2260 | art-419 | 522328 |
| Semantic Domains | art-292 | 5.2.2.4 |
| U+ | art-254 | 5224 |
| Semantic Domains | art-292 | 5.2.2.5 |
| U+ | art-254 | 5225 |
| Semantic Domains | art-292 | 5.2.2.6 |
| U+ | art-254 | 5226 |
| GB/T 2260 | art-419 | 522600 |
| GB/T 2260 | art-419 | 522601 |
| GB/T 2260 | art-419 | 522622 |
| GB/T 2260 | art-419 | 522623 |
| GB/T 2260 | art-419 | 522624 |
| GB/T 2260 | art-419 | 522625 |
| GB/T 2260 | art-419 | 522626 |
| GB/T 2260 | art-419 | 522627 |
| GB/T 2260 | art-419 | 522628 |
| GB/T 2260 | art-419 | 522629 |
| GB/T 2260 | art-419 | 522630 |
| GB/T 2260 | art-419 | 522631 |
| GB/T 2260 | art-419 | 522632 |
| GB/T 2260 | art-419 | 522633 |
| GB/T 2260 | art-419 | 522634 |
| GB/T 2260 | art-419 | 522635 |
| GB/T 2260 | art-419 | 522636 |
| Semantic Domains | art-292 | 5.2.2.7 |
| U+ | art-254 | 5227 |
| GB/T 2260 | art-419 | 522700 |
| GB/T 2260 | art-419 | 522701 |
| GB/T 2260 | art-419 | 522702 |
| GB/T 2260 | art-419 | 522722 |
| GB/T 2260 | art-419 | 522723 |
| GB/T 2260 | art-419 | 522725 |
| GB/T 2260 | art-419 | 522726 |
| GB/T 2260 | art-419 | 522727 |
| GB/T 2260 | art-419 | 522728 |
| GB/T 2260 | art-419 | 522729 |
| GB/T 2260 | art-419 | 522730 |
| GB/T 2260 | art-419 | 522731 |
| GB/T 2260 | art-419 | 522732 |
| Semantic Domains | art-292 | 5.2.2.8 |
| U+ | art-254 | 5228 |
| Semantic Domains | art-292 | 5.2.2.9 |
| U+ | art-254 | 5229 |
| magyar | hun-000 | 5,229 m |
| U+ | art-254 | 522A |
| U+ | art-254 | 522B |
| U+ | art-254 | 522C |
| U+ | art-254 | 522D |
| U+ | art-254 | 522E |
| U+ | art-254 | 522F |
| Semantic Domains | art-292 | 5.2.3 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 523 |
| U+ | art-254 | 5230 |
| Semantic Domains | art-292 | 5.2.3.1 |
| U+ | art-254 | 5231 |