(0 20 12)(1 17 15)(2 18 4)(3 10 5)(6 13 9)(7 19 8)(11 16 14)
ALLOWS (11/8)-SEQUENCE
1: (11 16 19)

(0 20 12)(1 17 15)(2 18 4)(3 10 5)(6 13 9)(7 19 14 11 8)(16)
2: (1 17 15)

(0 20 12)(1)(2 18 4)(3 10 5)(6 13 9)(7 19 14 11 8)(15)(16)(17)
3: (7 19 14)

(0 20 12)(1)(2 18 4)(3 10 5)(6 13 9)(7 11 8)(14)(15)(16)(17)(19)
4: (6 13 9)

(0 20 12)(1)(2 18 4)(3 10 5)(6)(7 11 8)(9)(13)(14)(15)(16)(17)(19)