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

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

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

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

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