he and she is vs he and she are

Question

A complete search of the internet has found these results:

he and she is is the most popular phrase on the web.

Some examples from the web:

Then we have to assume he does and she isn't.
And he or she is doing fine so far, so that's good.
- It's not so simple, he dominates her and she is afraid of him.
And until he or she is born...
He sounded credible, and she is a psychopath.
He's not there and she isn't expecting him.
He is a weirdo and she is an object, like all women of the 1800s.
He is him and she is me.
And if he decides she is, she'll be tossed overboard, but quick.
Melek is the only person who'd know where he is and she's in Tarabya.
And he is too old and she is too young for anything else.
And then he gets out on the sidewalk, stops, kicks down the kickstand, takes off the helmet, and he is a she, California blonde.
And he didn't stop her because he has a girlfriend and she is his girlfriend.
He is tall, and she is tall too.
This is important because in civil proceedings the burden of proof is not only on the side of the victim, and because he or she is not dependent on the state prosecutor to file a complaint.
"This is mine" and "He or she is mine."
The bad news is if they've collected this person and he or she is missing an arm or leg, part of the face, it's probably not coming back.

Some examples from the web:

Answer 1

More popular!

he and she is

880,000 results on the web

Answer 2

74,600 results on the web