ought to masticate
Regular verb: masticate - masticated- masticated

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

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to masticate
you ought not to masticate
he ought not to masticate
we ought not to masticate
you ought not to masticate
they ought not to masticate 	I ought not to masticating
you ought not to masticating
he ought not to masticating
we ought not to masticating
you ought not to masticating
they ought not to masticating	I ought not to have masticated
you ought not to have masticated
he ought not to have masticated
we ought not to have masticated
you ought not to have masticated
they ought not to have masticated	I ought not to have been masticating
you ought not to have been masticating
he ought not to have been masticating
we ought not to have been masticating
you ought not to have been masticating
they ought not to have been masticating	

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

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