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