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