niby[7], bisy[7], nipy[6], piny[6], nysy[6], syny[6], psin[5], spin[5], siny[5],
bin[5], ibn[5], bis[5], psy[5], spy[5], syp[5], nip[4], pin[4], pni[4], psi[4], yin[4], nys[4], sny[4], syn[4],
by[5], bi[4], pi[3], ny[3], in[2], ni[2], si[2],
