สองตัวท้าย ร.1
83 86 87
38 68 78
สามตัวท้าย ร.1
168 - 186 - 278 - 287 - 378 - 387 - 478 - 487 - 568 - 586
678 - 687 - 738 - 768 - 783 - 786 - 978 - 987

สิบหน่วย1
........
2566
........
519 = 35679
411 = 01246
417 = 05789
652 = 12346
873 = 06789
907 = 02578
906 = 01235
019 = 03579
903 = 012357
272 = 05789
872 = 01567
605 = 24578
530 = 01237
453 = 13589
782 = 12346
478 = 15678
812 = 12347
202 = 01359
446 = 02479
951 = 01246
990 = 05789
097 = 14567
757 = 12347
544 = 23458
........
2567
........
979 = 12469
xxx = 23567