bimy[8], weby[7], mewy[6], mewi[5], wiem[5],
bym[7], bim[6], web[5], mew[4], ewy[4], iwy[4], wie[3],
by[5], be[4], bi[4], my[4], em[3], me[3], im[3], mi[3], wy[3], ew[2], we[2], iw[2],
