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