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