can masticate
Regular verb: masticate - masticated- masticated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can masticate
you can masticate
he can masticate
we can masticate
you can masticate
they can masticate 	I can be masticating
you can be masticating
he can be masticating
we can be masticating
you can be masticating
they can be masticating	I can have masticated
you can have masticated
he can have masticated
we can have masticated
you can have masticated
they can have masticated	I can have been masticating
you can have been masticating
he can have been masticating
we can have been masticating
you can have been masticating
they can have been masticating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot masticate
you cannot masticate
he cannot masticate
we cannot masticate
you cannot masticate
they cannot masticate 	I cannot be masticating
you cannot be masticating
he cannot be masticating
we cannot be masticating
you cannot be masticating
they cannot be masticating	I cannot have masticated
you cannot have masticated
he cannot have masticated
we cannot have masticated
you cannot have masticated
they cannot have masticated	I cannot have been masticating
you cannot have been masticating
he cannot have been masticating
we cannot have been masticating
you cannot have been masticating
they cannot have been masticating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I masticate?
can you masticate?
can he masticate?
can we masticate?
can you masticate?
can they masticate? 	can I be masticating?
can you be masticating?
can he be masticating?
can we be masticating?
can you be masticating?
can they be masticating? 	can I have masticated?
can you have masticated?
can he have masticated?
can we have masticated?
can you have masticated?
can they have masticated? 	can I have been masticating?
can you have been masticating?
can he have been masticating?
can we have been masticating?
can you have been masticating?
can they have been masticating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not masticate?
can you not masticate?
can he not masticate?
can we not masticate?
can you not masticate?
can they not masticate? 	can I not be masticating?
can you not be masticating?
can he not be masticating?
can we not be masticating?
can you not be masticating?
can they not be masticating? 	can I not have masticated?
can you not have masticated?
can he not have masticated?
can we not have masticated?
can you not have masticated?
can they not have masticated? 	can I not have been masticating?
can you not have been masticating?
can he not have been masticating?
can we not have been masticating?
can you not have been masticating?
can they not have been masticating?