pipu[8], pinu[7], pniu[7], piwu[7], inru[6], ruin[6], runi[6], winu[6], wiru[6],
pup[7], piu[6], pun[6], pip[5], rui[5], nur[5], run[5], urn[5], wun[5], nip[4], pin[4], pni[4], piw[4], inr[3], niw[3], win[3], wir[3],
nu[4], wu[4], pi[3], in[2], ni[2], iw[2],
