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