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