could catcall
Regular verb: catcall - catcalled- catcalled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could catcall
you could catcall
she could catcall
we could catcall
you could catcall
they could catcall 	I could be catcalling
you could be catcalling
she could be catcalling
we could be catcalling
you could be catcalling
they could be catcalling	I could have catcalled
you could have catcalled
she could have catcalled
we could have catcalled
you could have catcalled
they could have catcalled	I could have been catcalling
you could have been catcalling
she could have been catcalling
we could have been catcalling
you could have been catcalling
they could have been catcalling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not catcall
you could not catcall
she could not catcall
we could not catcall
you could not catcall
they could not catcall 	I could not be catcalling
you could not be catcalling
she could not be catcalling
we could not be catcalling
you could not be catcalling
they could not be catcalling	I could not have catcalled
you could not have catcalled
she could not have catcalled
we could not have catcalled
you could not have catcalled
they could not have catcalled	I could not have been catcalling
you could not have been catcalling
she could not have been catcalling
we could not have been catcalling
you could not have been catcalling
they could not have been catcalling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I catcall?
could you catcall?
could she catcall?
could we catcall?
could you catcall?
could they catcall? 	could I be catcalling?
could you be catcalling?
could she be catcalling?
could we be catcalling?
could you be catcalling?
could they be catcalling? 	could I have catcalled?
could you have catcalled?
could she have catcalled?
could we have catcalled?
could you have catcalled?
could they have catcalled? 	could I have been catcalling?
could you have been catcalling?
could she have been catcalling?
could we have been catcalling?
could you have been catcalling?
could they have been catcalling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not catcall?
could you not catcall?
could she not catcall?
could we not catcall?
could you not catcall?
could they not catcall? 	could I not be catcalling?
could you not be catcalling?
could she not be catcalling?
could we not be catcalling?
could you not be catcalling?
could they not be catcalling? 	could I not have catcalled?
could you not have catcalled?
could she not have catcalled?
could we not have catcalled?
could you not have catcalled?
could they not have catcalled? 	could I not have been catcalling?
could you not have been catcalling?
could she not have been catcalling?
could we not have been catcalling?
could you not have been catcalling?
could they not have been catcalling?