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

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

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

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

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