bit[6], bin[5], ibn[5], cip[5], pic[5], bis[5], pit[5], pst[5], cni[4], nic[4], nip[4], pin[4], pni[4], cis[4], sic[4], psi[4], pss[4], nit[4], sit[4], tss[4],
bi[4], ci[3], pi[3], ts[3], in[2], ni[2], si[2],
