bib[7], hip[6], phi[6], bit[6], hit[6], bis[5], his[5], pit[5], pst[5], hiw[5], psi[4], sit[4], piw[4], siw[3], wis[3], wsi[3],
bi[4], hi[4], pi[3], ts[3], si[2], iw[2],
