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