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