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