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