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