123 234 25 singles #1: { ['1st'] = 123 } singles #2: { ['1st'] = 234 } singles #3: { ['1st'] = 25 } 123, 234 43, 192 392, 123 doubles #1: { ['1st'] = 123, ['2nd'] = 234 } doubles #2: { ['1st'] = 43, ['2nd'] = 192 } doubles #3: { ['1st'] = 392, ['2nd'] = 123 } 123, 439, 192 203, 291, 398 192, 43, 212 triples #1: { ['1st'] = 123, ['2nd'] = 439, ['3rd'] = 439 } triples #2: { ['1st'] = 203, ['2nd'] = 291, ['3rd'] = 291 } triples #3: { ['1st'] = 192, ['2nd'] = 43, ['3rd'] = 43 }