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