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