bitu[9], pipu[8], tupi[8], buzi[8], bitw[7], piwu[7], witz[5],
pub[8], but[8], tub[8], pup[7], tup[7], buz[7], bzu[7], bit[6], piu[6], tiu[6], tui[6], uti[6], zup[6], tuz[6], pip[5], pit[5], biz[5], izb[5], uzi[5], zwu[5], piw[4], zip[4], wiz[3],
bu[6], tu[5], ut[5], bi[4], wu[4], pi[3], iw[2],
