mulmy[11], summy[10], slums[9],
lumy[9], ummy[9], summ[8], musy[8], sumy[8], susy[7],
lum[7], mul[7], umm[7], mus[6], sum[6], myl[6], mym[6], sus[5],
lu[5], ul[5], mu[5], su[4], my[4],
