123456789 1 2 3 4 5 6
--------- -----------
142356789 - - -
164253789 - - s
124365789 s     -
132465789 - - -
143265978 -     -    (6)
124365978 - - -
152463978 - - s
132456978 s     s
143256978 - - -
134256879 -   - -
123456879 - - -
162354879 - - s
142365879 s     s
123456789 - - -      (4)
All courses five leads long except as marked
1259 rows ending in 123456789
Touch is true