operą[10], europ[8],
uprą[11], perą[9], oprą[9], porą[9], ropą[9], puer[7], repu[7], poru[7], euro[6], oper[5], pero[5],
prą[8], erą[7], opu[6], oru[5], per[4], rep[4], por[4], pro[4], rop[4], ero[3],
pe[3], op[3], po[3], eo[2], er[2], re[2], or[2], ro[2],
