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