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