ohyd[8], disy[6], sody[6], idis[5], diso[5],
hoy[6], hoi[5], his[5], idy[5], ody[5], doi[4], ido[4], dis[4], osy[4], iii[3], osi[3], sio[3], soi[3],
hi[4], ho[4], oh[4], id[3], do[3], od[3], ii[2], si[2], os[2],
