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