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