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