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