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