cisu[7], suci[7], susi[6], sosu[6], sous[6], cisi[5], cios[5], ossi[4],
siu[5], sou[5], sus[5], cis[4], sic[4], soc[4], osi[3], sio[3], soi[3], sos[3],
su[4], ci[3], co[3], ii[2], si[2], os[2],
