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