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

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

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

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

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