dymy[8], dimy[7], dymi[7], imid[6], midi[6], disy[6], misy[6], mysi[6], simy[6], idis[5], misi[5], simi[5],
dym[6], dim[5], idy[5], dis[4], mis[4], sim[4],
my[4], id[3], im[3], mi[3], ii[2], si[2],
