(0 19 15 13 10)(1 20 17 12 2)(3 21 5)(4 8 6)(7 11 9)(14 18 16)
ALLOWS (11/8)-SEQUENCE
1: (0 2 10)
(0)(1 20 17 12 2 19 15 13 10)(3 21 5)(4 8 6)(7 11 9)(14 18 16)
2: (12 15 17)
(0)(1 20 17 13 10)(2 19 15)(3 21 5)(4 8 6)(7 11 9)(12)(14 18 16)
3: (14 18 16)
(0)(1 20 17 13 10)(2 19 15)(3 21 5)(4 8 6)(7 11 9)(12)(14)(16)(18)
4: (10 17 13)
(0)(1 20 17)(2 19 15)(3 21 5)(4 8 6)(7 11 9)(10)(12)(13)(14)(16)(18)