28*30, 28*32, 28*34, 29*30, 29*32, 29*34, 30*29, 30*30, 30*32, 30*34, 31*29, 31*30, 31*32, 31*34, 32*29, 32*30, 32*32, 32*34, 33*29, 33*30, 33*32, 33*34, 34*29, 34*30, 34*32, 34*34, 35*30, 35*32, 35*34, 36*29, 36*30, 36*32, 36*34, 38*29, 38*30, 38*32, 38*34, 40*30, 40*32, 40*34