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