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