abab-*xyxy

Make it instantly recognisable

left
91 18 18 37 37
?13,251
?10,601
Sum: 48
Total: 3
left
81 92 92 93 93
?45,625
?36,500
Sum: 55
Total: 1
left
63 999 33 939
?13,750
?11,000
Sum: 63
Total: 9
left
983 786 92 92
?13,750
?11,000
Sum: 63
Total: 9
left
893 893 3838
?17,874
?14,299
Sum: 62
Total: 8
left
97 56 56 64 64
?13,750
?11,000
Sum: 58
Total: 4
left
730 206 01 01
?5,374
?4,299
Sum: 20
Total: 2
left
8 97 97 8 02 02
?5,374
?4,299
Sum: 52
Total: 7
left
82 67890 303
?8,374
?6,699
Sum: 46
Total: 1
left
908 438 07 07
?5,374
?4,299
Sum: 46
Total: 1
left
906 837 07 07
?5,374
?4,299
Sum: 47
Total: 2
left
906 897 14 14
?5,374
?4,299
Sum: 49
Total: 4
left
73 020 82 020
?8,374
?6,699
Sum: 24
Total: 6
left
73 020 62 020
?8,374
?6,699
Sum: 22
Total: 4
left
730 239 23 23
?8,374
?6,699
Sum: 34
Total: 7
left
730 253 25 25
?6,874
?5,499
Sum: 34
Total: 7
left
952 006 28 28
?5,374
?4,299
Sum: 42
Total: 6
left
730 209 30 30
?5,374
?4,299
Sum: 27
Total: 9
left
730 208 30 30
?5,374
?4,299
Sum: 26
Total: 8
left
906 836 31 31
?5,374
?4,299
Sum: 40
Total: 4
left
906 813 41 41
?5,374
?4,299
Sum: 37
Total: 1
left
952 007 59 59
?8,374
?6,699
Sum: 51
Total: 6
left
906 831 68 68
?5,374
?4,299
Sum: 55
Total: 1
left
906 846 68 68
?5,374
?4,299
Sum: 61
Total: 7

abab-*xyxy pattern