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