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