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