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