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