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