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