can tangle
Regular verb: tangle - tangled- tangled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can tangle
you can tangle
she can tangle
we can tangle
you can tangle
they can tangle 	I can be tangling
you can be tangling
she can be tangling
we can be tangling
you can be tangling
they can be tangling	I can have tangled
you can have tangled
she can have tangled
we can have tangled
you can have tangled
they can have tangled	I can have been tangling
you can have been tangling
she can have been tangling
we can have been tangling
you can have been tangling
they can have been tangling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot tangle
you cannot tangle
she cannot tangle
we cannot tangle
you cannot tangle
they cannot tangle 	I cannot be tangling
you cannot be tangling
she cannot be tangling
we cannot be tangling
you cannot be tangling
they cannot be tangling	I cannot have tangled
you cannot have tangled
she cannot have tangled
we cannot have tangled
you cannot have tangled
they cannot have tangled	I cannot have been tangling
you cannot have been tangling
she cannot have been tangling
we cannot have been tangling
you cannot have been tangling
they cannot have been tangling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I tangle?
can you tangle?
can she tangle?
can we tangle?
can you tangle?
can they tangle? 	can I be tangling?
can you be tangling?
can she be tangling?
can we be tangling?
can you be tangling?
can they be tangling? 	can I have tangled?
can you have tangled?
can she have tangled?
can we have tangled?
can you have tangled?
can they have tangled? 	can I have been tangling?
can you have been tangling?
can she have been tangling?
can we have been tangling?
can you have been tangling?
can they have been tangling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not tangle?
can you not tangle?
can she not tangle?
can we not tangle?
can you not tangle?
can they not tangle? 	can I not be tangling?
can you not be tangling?
can she not be tangling?
can we not be tangling?
can you not be tangling?
can they not be tangling? 	can I not have tangled?
can you not have tangled?
can she not have tangled?
can we not have tangled?
can you not have tangled?
can they not have tangled? 	can I not have been tangling?
can you not have been tangling?
can she not have been tangling?
can we not have been tangling?
can you not have been tangling?
can they not have been tangling?