idis[5], diso[5], diwo[5], doiw[5], dwoi[5], siwi[4], wisi[4], siwo[4], sowi[4], swoi[4], wsio[4],
fis[7], fos[7], sof[7], doi[4], ido[4], dis[4], diw[4], wid[4], osi[3], sio[3], soi[3], wii[3], iwo[3], owi[3], wio[3], siw[3], wis[3], wsi[3],
fi[6], id[3], do[3], od[3], ii[2], si[2], os[2], iw[2],
