We analyze the patterns of thinking using the template example: If - than.
This template establishes a causal relationship.
example
If it rains then there will be puddles.
If you work overtime then you will receive a bonus.
It is interesting that the patterns of thinking may not be explicit (omitted) in speech.
Compare -
If you study well then you will enter a prestigious university.
AND
You study well. You will enter a prestigious university.