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

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

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

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

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