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