Expert linguists can also help, try to reach out to local linguistic universities (both teachers and students) and see if they can help to gather a diverse set of sound-diverse sentences in your language.
Àwọn onímọ̀-èdè tó mọṣẹ́ tún lè ràn wá lọ́wọ́, gbìnyànjú láti kaǹ sí àwọn fásitì ìmọ̀ ẹ̀dá-èdè tí agbègbè rẹ (ti àwọn olùkọ́ àti akẹ́kọ̀ọ́), kí o sì ri bí wọ́n bá lè ṣèrànwọ́ àti ṣa oríṣiríṣi ọ̀wọ́ fún àwọn gbólóhùn oníròó-oríṣiríṣi nínú èdè rẹ.