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