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

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

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

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

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