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