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