(0 20 8 5 3)(1 18 2)(4 10 7)(6 21 19)(9 13 11)(12 16 14)(15 22 17)
ALLOWS (11/8)-SEQUENCE
1: (0 8 20)
(0 8 20 5 3)(1 18 2)(4 10 7)(6 21 19)(9 13 11)(12 16 14)(15 22 17)
2: (6 21 19)
(0 8 20 5 3)(1 18 2)(4 10 7)(6)(9 13 11)(12 16 14)(15 22 17)(19)(21)
3: (4 10 7)
(0 8 20 5 3)(1 18 2)(4)(6)(7)(9 13 11)(10)(12 16 14)(15 22 17)(19)(21)
4: (5 8 20)
(0 8 3)(1 18 2)(4)(5)(6)(7)(9 13 11)(10)(12 16 14)(15 22 17)(19)(20)(21)