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