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