bumy[10], buny[9], bimy[8], muny[8], nimb[7], muni[7], niby[7], miny[6],
bum[8], umb[8], bun[7], bym[7], bim[6], mun[6], bin[5], ibn[5], min[4], nim[4], yin[4],
bu[6], mu[5], by[5], bi[4], nu[4], my[4], im[3], mi[3], ny[3], in[2], ni[2],
