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

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

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

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

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