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