p = 107	q =  109

x that is a gap
[19402, 19404]		Length: 3
[19508, 19513]		Length: 6
[19614, 19622]		Length: 9
[19720, 19731]		Length: 12
[19826, 19840]		Length: 15
[19932, 19949]		Length: 18
[20038, 20058]		Length: 21
[20144, 20167]		Length: 24
[20250, 20276]		Length: 27
[20356, 20385]		Length: 30
[20462, 20494]		Length: 33
[20568, 20603]		Length: 36
[20674, 20712]		Length: 39
[20780, 20821]		Length: 42
[20886, 20930]		Length: 45
[20992, 21039]		Length: 48
[21098, 21148]		Length: 51
[21204, 21257]		Length: 54
[21310, 21366]		Length: 57
[21416, 21475]		Length: 60
[21522, 21584]		Length: 63
[21628, 21693]		Length: 66
[21734, 21802]		Length: 69
[21840, 21911]		Length: 72
[21946, 22020]		Length: 75
[22052, 22129]		Length: 78
[22158, 22238]		Length: 81
[22264, 22347]		Length: 84
[22370, 22456]		Length: 87
[22476, 22565]		Length: 90
[22582, 22674]		Length: 93
[22688, 22783]		Length: 96
[22794, 22892]		Length: 99
[22900, 23001]		Length: 102
[23006, 23110]		Length: 105