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