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