Any similarity to persons living or dead is purely coincidental.

She'd like as not heard the gossip and, in her madness, made up a story that held a purely coincidental bit of truth.

Any resemblance to actual persons, companies, or events is purely coincidental.

The fact I've just retired as a player was purely coincidental, but this is too good an opportunity for me to let it pass by.

Any resemblance between characters in this book and those living or dead is purely coincidental.

The fact that this comes out just before an election is purely coincidental.

Any similarity to actual persons or events is purely coincidental.

Any resemblance to real persons, living or dead, is purely coincidental.

It could be a planetoid for that matter, its course purely coincidental.

The Republican united front has not been purely coincidental.