abab-*xyxy

Make it instantly recognisable

left
90 3131 1717
?13,126
?10,501
Sum: 33
Total: 6
left
90 3131 2323
?13,126
?10,501
Sum: 27
Total: 9
left
90 3131 6161
?28,125
?22,500
Sum: 31
Total: 4
left
90 3131 7373
?13,126
?10,501
Sum: 37
Total: 1
left
90 3131 7979
?13,126
?10,501
Sum: 49
Total: 4
left
90 3131 9898
?13,126
?10,501
Sum: 51
Total: 6
left
98 0101 0303
?13,126
?10,501
Sum: 25
Total: 7
left
98 0101 1313
?26,875
?21,500
Sum: 27
Total: 9
left
98 0101 2828
?13,126
?10,501
Sum: 39
Total: 3
left
98 0101 5252
?13,126
?10,501
Sum: 33
Total: 6
left
98 0101 8484
?13,126
?10,501
Sum: 43
Total: 7
left
98 0101 9494
?13,126
?10,501
Sum: 45
Total: 9
left
98 0101 9797
?13,126
?10,501
Sum: 51
Total: 6
left
90 0606 3838
?13,126
?10,501
Sum: 43
Total: 7
left
90 0606 5959
?13,126
?10,501
Sum: 49
Total: 4
left
90 0606 2929
?13,751
?11,001
Sum: 43
Total: 7
left
90 6565 1414
?13,126
?10,501
Sum: 41
Total: 5
left
90 6565 3131
?13,126
?10,501
Sum: 39
Total: 3
left
90 6565 7272
?13,126
?10,501
Sum: 49
Total: 4
left
90 6565 9090
?26,875
?21,500
Sum: 49
Total: 4
left
96 6161 0909
?14,376
?11,501
Sum: 47
Total: 2
left
96 6161 3636
?14,376
?11,501
Sum: 47
Total: 2
left
96 6161 7171
?35,000
?28,000
Sum: 45
Total: 9
left
92 6262 1717
?13,126
?10,501
Sum: 43
Total: 7

abab-*xyxy pattern