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