piesi[6], sepii[6], eisis[5],
pies[5], psie[5], siep[5], spie[5], seps[5], spis[5], siei[4], ssie[4],
pie[4], sep[4], psi[4], pss[4], iii[3], eis[3], sie[3],
pe[3], pi[3], ii[2], es[2], se[2], si[2],
