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