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