idowi[6], widio[6],
diwo[5], doiw[5], dwoi[5], piwo[5], wpoi[5],
dip[5], pod[5], doi[4], ido[4], poi[4], diw[4], wid[4], piw[4], wii[3], iwo[3], owi[3], wio[3],
id[3], do[3], od[3], pi[3], op[3], po[3], ii[2], iw[2],
