| English | eng-000 |
| free charge | |
| Vuhlkansu | art-009 | el-falun |
| বাংলা | ben-000 | মুক্ত আধান |
| 普通话 | cmn-000 | 免费 |
| 普通话 | cmn-000 | 自由电荷 |
| English | eng-000 | cost free |
| English | eng-000 | exempted from charge |
| English | eng-000 | for free |
| English | eng-000 | free electric charge |
| English | eng-000 | free electricity |
| English | eng-000 | free of charge |
| русский | rus-000 | свободный заряд |
| Türkçe | tur-000 | serbest yük |
| tiếng Việt | vie-000 | điện tích tự do |