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

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

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

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

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