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