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