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