0: cntr2 = 170
                  60: cntr2 =   0
                 100: cntr2 =   1
                 140: cntr2 =   2
                 180: cntr2 =   3
                 220: cntr2 =   4
                 260: cntr2 =   5
                 300: cntr2 =   6
                 340: cntr2 =   7
                 380: cntr2 =   8
                 420: cntr2 =   9
                 460: cntr2 =  10
                 500: cntr2 =  11
                 540: cntr2 =  12
                 580: cntr2 =  13
                 620: cntr2 =  14
                 660: cntr2 =  15
                 700: cntr2 =  16
                 740: cntr2 =  17
                 780: cntr2 =  18
                 820: cntr2 =  19
                 860: cntr2 =  20
                 900: cntr2 =  21
                 940: cntr2 =  22
                 980: cntr2 =  23
                1020: cntr2 =  24
                1060: cntr2 =  25
                1100: cntr2 =  26
                1140: cntr2 =  27
                1180: cntr2 =  28
                1220: cntr2 =  29
                1260: cntr2 =  30
                1300: cntr2 =  31
                1340: cntr2 =  32
                1380: cntr2 =  33
                1420: cntr2 =  34
                1460: cntr2 =  35
                1500: cntr2 =  36
                1540: cntr2 =  37
                1580: cntr2 =  38
                1620: cntr2 =  39
                1660: cntr2 =  40
                1700: cntr2 =  41
                1740: cntr2 =  42
                1780: cntr2 =  43
                1820: cntr2 =  44
                1860: cntr2 =  45
                1900: cntr2 =  46
                1940: cntr2 =  47
                1980: cntr2 =  48
                2020: cntr2 =  49
                2060: cntr2 =  50
                2100: cntr2 =  51
                2140: cntr2 =  52
                2180: cntr2 =  53
                2220: cntr2 =  54
                2260: cntr2 =  55
                2300: cntr2 =  56
                2340: cntr2 =  57
                2380: cntr2 =  58
                2420: cntr2 =  59
                2460: cntr2 =  60
                2500: cntr2 =  61
                2540: cntr2 =  62
                2580: cntr2 =  63
                2620: cntr2 =  64
                2660: cntr2 =  65
                2700: cntr2 =  66
                2740: cntr2 =  67
                2780: cntr2 =  68
                2820: cntr2 =  69
                2860: cntr2 =  70
                2900: cntr2 =  71
                2940: cntr2 =  72
                2980: cntr2 =  73
                3020: cntr2 =  74
                3060: cntr2 =  75
                3100: cntr2 =  76
                3140: cntr2 =  77
                3180: cntr2 =  78
                3220: cntr2 =  79
                3260: cntr2 =  80
                3300: cntr2 =  81
                3340: cntr2 =  82
                3380: cntr2 =  83
                3420: cntr2 =  84
                3460: cntr2 =  85
                3500: cntr2 =  86
                3540: cntr2 =  87
                3580: cntr2 =  88
                3620: cntr2 =  89
                3660: cntr2 =  90
                3700: cntr2 =  91
                3740: cntr2 =  92
                3780: cntr2 =  93
                3820: cntr2 =  94
                3860: cntr2 =  95
                3900: cntr2 =  96
                3940: cntr2 =  97
                3980: cntr2 =  98
                4020: cntr2 =  99
                4060: cntr2 = 100