kega[7], geek[7], koga[7], kego[7], kogo[7], gaye[7], okay[6], okey[6],
keg[6], kog[6], gay[6], ago[5], ego[5], oka[4], eko[4], oko[4],
ag[4], go[4], ka[3], ko[3], ok[3], ee[2], eo[2],
