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

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

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

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

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