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

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

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

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

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