ofici[10], owici[6], owsic[6], wcios[6],
cisi[5], cios[5], wici[5], siwi[4], wisi[4], siwo[4], sowi[4], swoi[4], wsio[4],
cif[8], fis[7], fos[7], sof[7], cis[4], sic[4], soc[4], wic[4], osi[3], sio[3], soi[3], wii[3], iwo[3], owi[3], wio[3], siw[3], wis[3], wsi[3],
fi[6], ci[3], co[3], ii[2], si[2], os[2], iw[2],
