Looking on the internet deeply has found these results:

There is no coincidence is the most popular phrase on the web.

it could be a coincidence 1333,000 results on the web	There is no coincidence 1474,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It could just be a coincidence. I knew that it couldn't be a coincidence, so I checked. It was weird, yes, but it could be a coincidence. Or it could be a coincidence. It could possibly be a coincidence. It could be just a coincidence, some random werewolf travelling through? I knew it couldn't be a coincidence. IT COULD BE A COINCIDENCE, OR AN ANOMALY. I CAN'T BE SURE	This conclusion was contested by several interested parties, which claimed that there is no reasonable and coherent coincidence in time between the injury and the increased imports from the country concerned. Two, so, there is no coincidence. It would be quite a coincidence, if I was Two, but I am Un The difference is that there are no coincidences, not when murder's involved. There is no coincidence in the life Suat! However, there is no obvious coincidence in time between these changes and the deterioration in the financial performance of the Union industry. So, there is no coincidence. In politics, there is no such thing as coincidence.

it could be a coincidence

1333,000 results on the web

There is no coincidence

1474,000 results on the web

More popular!

This conclusion was contested by several interested parties, which claimed that there is no reasonable and coherent coincidence in time between the injury and the increased imports from the country concerned.
Two, so, there is no coincidence.
It would be quite a coincidence, if I was Two, but I am Un
The difference is that there are no coincidences, not when murder's involved.
There is no coincidence in the life Suat!
However, there is no obvious coincidence in time between these changes and the deterioration in the financial performance of the Union industry.
So, there is no coincidence.
In politics, there is no such thing as coincidence.