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

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

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

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

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