English verb conjugation
COULD FIZZ. FIZZLE

Regular verb: fizz. fizzle - fizz. fizzled - fizz. fizzled

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could fizz. fizzle you could fizz. fizzle she could fizz. fizzle we could fizz. fizzle you could fizz. fizzle they could fizz. fizzle	I could be fizz. fizzling you could be fizz. fizzling she could be fizz. fizzling we could be fizz. fizzling you could be fizz. fizzling they could be fizz. fizzling
Perfect	V-ing perfect
I could have fizz. fizzled you could have fizz. fizzled she could have fizz. fizzled we could have fizz. fizzled you could have fizz. fizzled they could have fizz. fizzled	I could have been fizz. fizzling you could have been fizz. fizzling she could have been fizz. fizzling we could have been fizz. fizzling you could have been fizz. fizzling they could have been fizz. fizzling

Negation

Simple form	V-ing form
I could not fizz. fizzle you could not fizz. fizzle she could not fizz. fizzle we could not fizz. fizzle you could not fizz. fizzle they could not fizz. fizzle	I could not be fizz. fizzling you could not be fizz. fizzling she could not be fizz. fizzling we could not be fizz. fizzling you could not be fizz. fizzling they could not be fizz. fizzling
Perfect	V-ing perfect
I could not have fizz. fizzled you could not have fizz. fizzled she could not have fizz. fizzled we could not have fizz. fizzled you could not have fizz. fizzled they could not have fizz. fizzled	I could not have been fizz. fizzling you could not have been fizz. fizzling she could not have been fizz. fizzling we could not have been fizz. fizzling you could not have been fizz. fizzling they could not have been fizz. fizzling

Interrogative form

Simple form	V-ing form
could I fizz. fizzle? could you fizz. fizzle? could she fizz. fizzle? could we fizz. fizzle? could you fizz. fizzle? could they fizz. fizzle?	could I be fizz. fizzling? could you be fizz. fizzling? could she be fizz. fizzling? could we be fizz. fizzling? could you be fizz. fizzling? could they be fizz. fizzling?
Perfect	V-ing perfect
could I have fizz. fizzled? could you have fizz. fizzled? could she have fizz. fizzled? could we have fizz. fizzled? could you have fizz. fizzled? could they have fizz. fizzled?	could I have been fizz. fizzling? could you have been fizz. fizzling? could she have been fizz. fizzling? could we have been fizz. fizzling? could you have been fizz. fizzling? could they have been fizz. fizzling?

Interro-negative form

Simple form	V-ing form
could I not fizz. fizzle? could you not fizz. fizzle? could she not fizz. fizzle? could we not fizz. fizzle? could you not fizz. fizzle? could they not fizz. fizzle?	could I not be fizz. fizzling? could you not be fizz. fizzling? could she not be fizz. fizzling? could we not be fizz. fizzling? could you not be fizz. fizzling? could they not be fizz. fizzling?
Perfect	V-ing perfect
could I not have fizz. fizzled? could you not have fizz. fizzled? could she not have fizz. fizzled? could we not have fizz. fizzled? could you not have fizz. fizzled? could they not have fizz. fizzled?	could I not have been fizz. fizzling? could you not have been fizz. fizzling? could she not have been fizz. fizzling? could we not have been fizz. fizzling? could you not have been fizz. fizzling? could they not have been fizz. fizzling?