Basa

Basa is estruturdo sistem fe komunika kuto beyongo insan fe espesyalya.

Naturali

 * Arabisa
 * Ceskisa
 * Doycisa
 * Elinisa
 * Englisa
 * Espanisa
 * Fransesa
 * Hangusa
 * Hindisa
 * Indonesisa
 * Italisa
 * Nederisa
 * Niponsa
 * Parsisa
 * Pilipinasa
 * Poleskasa
 * Putunhwa
 * Rusisa
 * Swahilisa
 * Taysa
 * Telugusa
 * Turkisa
 * Ukraynasa
 * Vyetnamsa

Kostruido

 * Esperanto
 * Globasa
 * Ido
 * Interlingue