colo[6], cool[6], loco[6], coro[5], loro[5], rolo[5], owco[5], owoc[5], wolo[5], noro[4], nowo[4], wron[4],
noc[4], lor[4], rol[4], ono[3], nor[3], oro[3], won[3], owo[3], rwo[3],
co[3], no[2], on[2], or[2], ro[2],
