dyby[9], bidy[8], bimy[8], cymy[8], mycy[8], dymy[8], myci[7], dimy[7], dymi[7],
dyb[7], bym[7], bid[6], bim[6], cym[6], myc[6], dym[6], dim[5], cyi[5], idy[5],
by[5], bi[4], my[4], ci[3], id[3], im[3], mi[3],
