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

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

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

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

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