can flee
Irregular verb: flee - fled- fled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can flee
you can flee
she can flee
we can flee
you can flee
they can flee 	I can be fleeing
you can be fleeing
she can be fleeing
we can be fleeing
you can be fleeing
they can be fleeing	I can have fled
you can have fled
she can have fled
we can have fled
you can have fled
they can have fled	I can have been fleeing
you can have been fleeing
she can have been fleeing
we can have been fleeing
you can have been fleeing
they can have been fleeing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot flee
you cannot flee
she cannot flee
we cannot flee
you cannot flee
they cannot flee 	I cannot be fleeing
you cannot be fleeing
she cannot be fleeing
we cannot be fleeing
you cannot be fleeing
they cannot be fleeing	I cannot have fled
you cannot have fled
she cannot have fled
we cannot have fled
you cannot have fled
they cannot have fled	I cannot have been fleeing
you cannot have been fleeing
she cannot have been fleeing
we cannot have been fleeing
you cannot have been fleeing
they cannot have been fleeing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I flee?
can you flee?
can she flee?
can we flee?
can you flee?
can they flee? 	can I be fleeing?
can you be fleeing?
can she be fleeing?
can we be fleeing?
can you be fleeing?
can they be fleeing? 	can I have fled?
can you have fled?
can she have fled?
can we have fled?
can you have fled?
can they have fled? 	can I have been fleeing?
can you have been fleeing?
can she have been fleeing?
can we have been fleeing?
can you have been fleeing?
can they have been fleeing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not flee?
can you not flee?
can she not flee?
can we not flee?
can you not flee?
can they not flee? 	can I not be fleeing?
can you not be fleeing?
can she not be fleeing?
can we not be fleeing?
can you not be fleeing?
can they not be fleeing? 	can I not have fled?
can you not have fled?
can she not have fled?
can we not have fled?
can you not have fled?
can they not have fled? 	can I not have been fleeing?
can you not have been fleeing?
can she not have been fleeing?
can we not have been fleeing?
can you not have been fleeing?
can they not have been fleeing?