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