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