Yaqui or Yoeme is an Uto-Aztecan language with about 16,000 speakers in Sonora and Sinaloa in Mexico, and in Tucson and Guadalupe in Arizona in the USA. The majority of Yaqui speakers, or Pascua-Yaqui, live in Mexico.
These are the letters used to write Yaqui in Arizona.
D, F and G are used only in loanwords from Spanish and English.
In Mexico some of the letters used to write Yaqui are different, for example /h/ is written with J.
Pascua Yaqui Tribe