chino[8], choin[8], nocni[6],
chin[7], nich[7], choi[7], chno[7], chon[7], nico[5],
chi[6], ich[6], hoc[6], och[6], hoi[5], cni[4], nic[4], noc[4], ino[3], oni[3], non[3],
hi[4], ho[4], oh[4], ci[3], co[3], in[2], ni[2], no[2], on[2],
