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