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