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

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

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

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

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