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