can crescendo
Regular verb: crescendo - crescendoed- crescendoed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can crescendo
you can crescendo
she can crescendo
we can crescendo
you can crescendo
they can crescendo 	I can be crescendoing
you can be crescendoing
she can be crescendoing
we can be crescendoing
you can be crescendoing
they can be crescendoing	I can have crescendoed
you can have crescendoed
she can have crescendoed
we can have crescendoed
you can have crescendoed
they can have crescendoed	I can have been crescendoing
you can have been crescendoing
she can have been crescendoing
we can have been crescendoing
you can have been crescendoing
they can have been crescendoing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot crescendo
you cannot crescendo
she cannot crescendo
we cannot crescendo
you cannot crescendo
they cannot crescendo 	I cannot be crescendoing
you cannot be crescendoing
she cannot be crescendoing
we cannot be crescendoing
you cannot be crescendoing
they cannot be crescendoing	I cannot have crescendoed
you cannot have crescendoed
she cannot have crescendoed
we cannot have crescendoed
you cannot have crescendoed
they cannot have crescendoed	I cannot have been crescendoing
you cannot have been crescendoing
she cannot have been crescendoing
we cannot have been crescendoing
you cannot have been crescendoing
they cannot have been crescendoing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I crescendo?
can you crescendo?
can she crescendo?
can we crescendo?
can you crescendo?
can they crescendo? 	can I be crescendoing?
can you be crescendoing?
can she be crescendoing?
can we be crescendoing?
can you be crescendoing?
can they be crescendoing? 	can I have crescendoed?
can you have crescendoed?
can she have crescendoed?
can we have crescendoed?
can you have crescendoed?
can they have crescendoed? 	can I have been crescendoing?
can you have been crescendoing?
can she have been crescendoing?
can we have been crescendoing?
can you have been crescendoing?
can they have been crescendoing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not crescendo?
can you not crescendo?
can she not crescendo?
can we not crescendo?
can you not crescendo?
can they not crescendo? 	can I not be crescendoing?
can you not be crescendoing?
can she not be crescendoing?
can we not be crescendoing?
can you not be crescendoing?
can they not be crescendoing? 	can I not have crescendoed?
can you not have crescendoed?
can she not have crescendoed?
can we not have crescendoed?
can you not have crescendoed?
can they not have crescendoed? 	can I not have been crescendoing?
can you not have been crescendoing?
can she not have been crescendoing?
can we not have been crescendoing?
can you not have been crescendoing?
can they not have been crescendoing?