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

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

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

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

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