Not a final answer but just a litle try.
Seems you like to photograph situations where natural objects appears to be in straight line. Especially 3 or more objects in a straight line or almost straight line. We can draw straightline through any 2 objects; but for three-objects, co-linearity is quite less-probable, so rarer shots.
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Example:
On this image of stars seen from the plateau; some co-linear stars being seen.
On the cityscape, lot such similar straight lines could be found.
The seascape showing a row of bird in almost straight line.
