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