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