kogi[7], kogo[7], togi[7], togo[7], kito[6], tiko[6], toki[6], koto[6], otok[6],
ghi[7], gik[6], kog[6], git[6], hit[6], tog[6], hot[6], goi[5], ogi[5], hoi[5], oho[5], ikt[5], kit[5], tik[5], kot[5], kto[5], tok[5], kio[4], koi[4], oko[4], toi[4], oto[4],
hi[4], go[4], ho[4], oh[4], ki[3], ko[3], ok[3], ot[3], to[3],
