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