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