snif[8], ibis[6], psin[5], spin[5], insi[4], sini[4],
pif[8], fin[7], fis[7], bin[5], ibn[5], bis[5], nip[4], pin[4], pni[4], psi[4],
fi[6], bi[4], pi[3], ii[2], in[2], ni[2], si[2],
