(0 20 7 5 3)(1 4 2)(6 11 8)(9 18 17)(10 15 12 19 14)(13 21 16)
ALLOWS (11/8)-SEQUENCE
1: (0 10 15)
(0 12 19 14 10 20 7 5 3)(1 4 2)(6 11 8)(9 18 17)(13 21 16)(15)
2: (7 19 14)
(0 12 19 5 3)(1 4 2)(6 11 8)(7 10 20)(9 18 17)(13 21 16)(14)(15)
3: (6 11 8)
(0 12 19 5 3)(1 4 2)(6)(7 10 20)(8)(9 18 17)(11)(13 21 16)(14)(15)
4: (13 21 16)
(0 12 19 5 3)(1 4 2)(6)(7 10 20)(8)(9 18 17)(11)(13)(14)(15)(16)(21)