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