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