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

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

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

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

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