Possibly

The number of planets in the solar system could possibly be greater than eight.

It is possibly the case that the universe is a simulation.

It is possibly the case that there are undiscovered species of animals in the world.

It is possibly the case that quantum entanglement allows for faster-than-light communication.

It is possibly the case that not all birds can fly.

It could possibly be true that time travel is possible.

It could possibly be true that there are infinitely many prime numbers.

She could possibly pass the test if she studies hard.

It could possibly be true that the Earth is flat.

It could possibly be true that there are alternate realities with different versions of ourselves.

It could possibly be true that there is extraterrestrial life in the universe.

It is possibly the case that there are unprovable mathematical theorems.

It is possibly true that the stock market will go up.

It is possibly the case that there are different universes beyond our own.

It could possibly be true that there are multiple solutions to the problem of free will.

It is possibly the case that not all mammals have fur.

It could possibly be true that consciousness arises from quantum processes in the brain.

It is possibly true that the universe is infinite.

Would it be possibly okay if I used your bathroom?

If it's possibly convenient for you, could we move our meeting to next week?

Possibly, would you like to join me for lunch tomorrow?

Would it be possibly alright if I left work early today?

Possibly, we could meet up for lunch sometime next week?

Could I possibly get a ride home with you after the party?

Possibly, we could go see a movie this weekend if you're interested?

If it's possibly not too late, could you please send me the report?

Would it possibly be alright if I left work a little early today?

Would it possibly be okay if I brought a friend to the dinner party?

Possibly, could you help me carry my bags to the car?

Would it possibly be alright with you if I borrowed your pen for a moment?

Would you possibly be able to help me move this table?

Possibly, you could try calling them back later when they're not so busy?

The train is possibly delayed due to bad weather.

The team could possibly win the championship this year.

They might possibly have forgotten about the appointment.

The movie is possibly the best I have ever seen.

The restaurant possibly serves vegetarian options.

The weather forecast possibly predicts rain tomorrow.

The proposal might possibly be rejected by the board.

She could possibly be the next CEO of the company.

There may possibly be a shortcut to the beach.

There is possibly some oil leakage from the car's engine.

The stock market is possibly going to crash, according to some analysts.

The old house was possibly haunted, according to the local legend.

Maybe we could possibly reschedule the meeting.

The weather forecast predicts a possibly rainy day tomorrow.

There is possibly some truth to the rumor about the company's layoffs.

There might possibly be a good movie on TV tonight.

The movie possibly has a surprise ending, so don't spoil it.

The medical test results show a possibly positive diagnosis.