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