bido[7], boki[7], dhow[7], diod[6], doki[6], diwo[5], doiw[5], dwoi[5], woki[5],
bid[6], bod[6], bok[6], boi[5], obi[5], hoi[5], dok[5], kod[5], hiw[5], doi[4], ido[4], kio[4], koi[4], diw[4], wid[4], kwi[4], kwo[4], wok[4], iwo[3], owi[3], wio[3],
bi[4], hi[4], bo[4], ho[4], oh[4], id[3], ki[3], do[3], od[3], ko[3], ok[3], iw[2],
