nuci[7], ciur[7], cisu[7], suci[7], inru[6], ruin[6], runi[6], nius[6], suni[6], sunn[6], rusi[6],
cru[6], rui[5], nur[5], run[5], urn[5], siu[5], snu[5], rus[5], sur[5], cni[4], nic[4], cis[4], sic[4], inr[3], sir[3],
nu[4], su[4], ci[3], in[2], ni[2], si[2],
