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