They were fighting like cats and dogs.

They were fighting like an old married couple.

They were fighting like a married couple.

She is fighting off a cold.

There are several figure 9s on the table.

There are four figure 4s in the diagram.

The wrestler executed a series of figure fours during the match.

He wielded two fighting sticks with great skill.

He used a fight stick to play the video game.

I have two fight sticks for playing video games.