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

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

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

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

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