The phrase "a pattern that might" is correct and usable in written English.
It can be used when discussing potential patterns or trends that could occur or be observed in a particular context.
Example: "Researchers are looking for a pattern that might indicate a correlation between diet and health outcomes."
Alternatives: "a trend that could" or "a model that may".
Personal effects also stand out among the bones -- a watch here, a set of worry beads there, clothing with a pattern that might strike a chord of memory.
And, if you find it, you have to make a determination: is it acceptable, or is it a pattern that might be due to cancer?" He pointed at the X-ray.
From high in the sky the berm and the roads that circle it make a pattern that might intrigue an alien civilization that had sufficiently acute vision and lure them in.
That suggests a pattern that might well be confirmed by a more exhaustive examination of all his books.
It's a pattern that might provide insight to interpersonal bias in criminal justice.
We did so in hope of finding a pattern that might explain a way in which sage-grouse and energy development may co-exist.
Quantum cryptography uses random codes lacking in any pattern that might offer clues to a code breaker.
Keywords shorter than the message (e.g., "Complete Victory" used by the Confederacy during the American Civil War), introduce a cyclic pattern that might be detected with a statistically advanced version of frequency analysis.
We sought to explore whether clinical or demographic variables available to a clinician tended to occur in a predictable pattern that might be apparent to unbiased statistical analysis and could therefore be used to dissect out underlying disease types in an objective way.
The variables considered for inclusion into vigiRank capture inherently different aspects of a reporting pattern that might strengthen our suspicion of a true causal association between the drug and the suspected ADR.
And for 30 years it has been known that individuals with schizophrenia are born disproportionately in the winter and spring months, a seasonal pattern that might mirror the ebb and flow of an infectious agent.
