p = 11	q =  71

x that is a gap
[1392, 1392]		Length: 1
[1402, 1403]		Length: 2
[1412, 1414]		Length: 3
[1422, 1425]		Length: 4
[1432, 1436]		Length: 5
[1442, 1447]		Length: 6
[1452, 1458]		Length: 7
[1462, 1469]		Length: 8
[1472, 1480]		Length: 9