(0 19 15)(1 20 3)(2 10 8)(4 13 6)(5 16 12)(7 18 17)(9 14 11)
ALLOWS (11/8)-SEQUENCE
1: (5 9 12)
(0 19 15)(1 20 3)(2 10 8)(4 13 6)(5)(7 18 17)(9 16 12 14 11)
2: (11 12 14)
(0 19 15)(1 20 3)(2 10 8)(4 13 6)(5)(7 18 17)(9 16 12)(11)(14)
3: (4 13 6)
(0 19 15)(1 20 3)(2 10 8)(4)(5)(6)(7 18 17)(9 16 12)(11)(13)(14)
4: (2 10 8)
(0 19 15)(1 20 3)(2)(4)(5)(6)(7 18 17)(8)(9 16 12)(10)(11)(13)(14)