English verb conjugation
COULD HIGH-FIVE

Regular verb: high-five - high-fived - high-fived

Affirmation

Simple form	V-ing form
I could high-five you could high-five he could high-five we could high-five you could high-five they could high-five	I could be high-fiving you could be high-fiving he could be high-fiving we could be high-fiving you could be high-fiving they could be high-fiving
Perfect	V-ing perfect
I could have high-fived you could have high-fived he could have high-fived we could have high-fived you could have high-fived they could have high-fived	I could have been high-fiving you could have been high-fiving he could have been high-fiving we could have been high-fiving you could have been high-fiving they could have been high-fiving

Negation

Simple form	V-ing form
I could not high-five you could not high-five he could not high-five we could not high-five you could not high-five they could not high-five	I could not be high-fiving you could not be high-fiving he could not be high-fiving we could not be high-fiving you could not be high-fiving they could not be high-fiving
Perfect	V-ing perfect
I could not have high-fived you could not have high-fived he could not have high-fived we could not have high-fived you could not have high-fived they could not have high-fived	I could not have been high-fiving you could not have been high-fiving he could not have been high-fiving we could not have been high-fiving you could not have been high-fiving they could not have been high-fiving

Interrogative form

Simple form	V-ing form
could I high-five? could you high-five? could he high-five? could we high-five? could you high-five? could they high-five?	could I be high-fiving? could you be high-fiving? could he be high-fiving? could we be high-fiving? could you be high-fiving? could they be high-fiving?
Perfect	V-ing perfect
could I have high-fived? could you have high-fived? could he have high-fived? could we have high-fived? could you have high-fived? could they have high-fived?	could I have been high-fiving? could you have been high-fiving? could he have been high-fiving? could we have been high-fiving? could you have been high-fiving? could they have been high-fiving?

Interro-negative form

Simple form	V-ing form
could I not high-five? could you not high-five? could he not high-five? could we not high-five? could you not high-five? could they not high-five?	could I not be high-fiving? could you not be high-fiving? could he not be high-fiving? could we not be high-fiving? could you not be high-fiving? could they not be high-fiving?
Perfect	V-ing perfect
could I not have high-fived? could you not have high-fived? could he not have high-fived? could we not have high-fived? could you not have high-fived? could they not have high-fived?	could I not have been high-fiving? could you not have been high-fiving? could he not have been high-fiving? could we not have been high-fiving? could you not have been high-fiving? could they not have been high-fiving?