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