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