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

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

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

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

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