(0 15 1 17 7)(2 9 5)(3 12 4)(6 19 18)(8 13 10)(11 16 14)
ALLOWS (11/8)-SEQUENCE
1: (0 3 7)
(0)(1 17 7 12 4 3 15)(2 9 5)(6 19 18)(8 13 10)(11 16 14)
2: (2 9 5)
(0)(1 17 7 12 4 3 15)(2)(5)(6 19 18)(8 13 10)(9)(11 16 14)
3: (4 7 12)
(0)(1 17 7 3 15)(2)(4)(5)(6 19 18)(8 13 10)(9)(11 16 14)(12)
4: (1 17 7)
(0)(1 3 15)(2)(4)(5)(6 19 18)(7)(8 13 10)(9)(11 16 14)(12)(17)