Test 1:
Test 2: 2 23 234 2 23 234
Test 3: 1 12 123 1 12 123
Test 4: 1 13 134 1345 1 13 134 1345
Test 5: 2 13 124 1235 2 13 124 1235
Test 6: 12 124 1245 12 124 1245
Test 7: 23 134 1245 23 134 1245