ought to blat
Regular verb: blat - blated- blated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to blat
you ought to blat
she ought to blat
we ought to blat
you ought to blat
they ought to blat 	I ought to be blating
you ought to be blating
she ought to be blating
we ought to be blating
you ought to be blating
they ought to be blating	I ought to have blated
you ought to have blated
she ought to have blated
we ought to have blated
you ought to have blated
they ought to have blated	I ought to have been blating
you ought to have been blating
she ought to have been blating
we ought to have been blating
you ought to have been blating
they ought to have been blating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to blat
you ought not to blat
she ought not to blat
we ought not to blat
you ought not to blat
they ought not to blat 	I ought not to blating
you ought not to blating
she ought not to blating
we ought not to blating
you ought not to blating
they ought not to blating	I ought not to have blated
you ought not to have blated
she ought not to have blated
we ought not to have blated
you ought not to have blated
they ought not to have blated	I ought not to have been blating
you ought not to have been blating
she ought not to have been blating
we ought not to have been blating
you ought not to have been blating
they ought not to have been blating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I blat?
ought to you blat?
ought to she blat?
ought to we blat?
ought to you blat?
ought to they blat? 	ought to I be blating?
ought to you be blating?
ought to she be blating?
ought to we be blating?
ought to you be blating?
ought to they be blating? 	ought to I have blated?
ought to you have blated?
ought to she have blated?
ought to we have blated?
ought to you have blated?
ought to they have blated? 	ought to I have been blating?
ought to you have been blating?
ought to she have been blating?
ought to we have been blating?
ought to you have been blating?
ought to they have been blating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to blat?
ought you not to blat?
ought she not to blat?
ought we not to blat?
ought you not to blat?
ought they not to blat? 	ought I not to be blating?
ought you not to be blating?
ought she not to be blating?
ought we not to be blating?
ought you not to be blating?
ought they not to be blating? 	ought I not to have blated?
ought you not to have blated?
ought she not to have blated?
ought we not to have blated?
ought you not to have blated?
ought they not to have blated? 	ought I not to have been blating?
ought you not to have been blating?
ought she not to have been blating?
ought we not to have been blating?
ought you not to have been blating?
ought they not to have been blating?