pomb[8], bimo[7], biom[7], biot[7], bito[7], miot[6], tomi[6], pito[6], topi[6],
bim[6], bom[6], mob[6], bit[6], bot[6], boi[5], obi[5], mop[5], mit[5], tom[5], pit[5], pot[5], top[5], moi[4], poi[4], toi[4],
bi[4], bo[4], im[3], mi[3], om[3], pi[3], op[3], po[3], ot[3], to[3],
