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

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

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

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

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