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

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

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

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

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