byki[8], bimy[8], beki[7], kemy[7], kimy[7], emki[6],
byk[7], bym[7], bek[6], bim[6], myk[6], kem[5], kim[5], mik[5], kei[4], kie[4],
by[5], be[4], bi[4], my[4], ki[3], em[3], me[3], im[3], mi[3],
