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