ohyd[8], dhow[7], hiwy[7], diod[6], diwy[6], widy[6], wody[6], diwo[5], doiw[5], dwoi[5],
hoy[6], hoi[5], hiw[5], idy[5], ody[5], doi[4], ido[4], diw[4], wid[4], iwy[4], iwo[3], owi[3], wio[3],
hi[4], ho[4], oh[4], id[3], do[3], od[3], wy[3], iw[2],
