colo[6], cool[6], loco[6], poco[6], loop[6], polo[6], pool[6], proc[6], coro[5], loro[5], rolo[5], poro[5], ropo[5],
lor[4], rol[4], por[4], pro[4], rop[4], oro[3],
co[3], op[3], po[3], or[2], ro[2],
