ought to cross
Regular verb: cross - crossed- crossed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to cross
you ought to cross
he ought to cross
we ought to cross
you ought to cross
they ought to cross 	I ought to be crossing
you ought to be crossing
he ought to be crossing
we ought to be crossing
you ought to be crossing
they ought to be crossing	I ought to have crossed
you ought to have crossed
he ought to have crossed
we ought to have crossed
you ought to have crossed
they ought to have crossed	I ought to have been crossing
you ought to have been crossing
he ought to have been crossing
we ought to have been crossing
you ought to have been crossing
they ought to have been crossing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to cross
you oughtn't to cross
he oughtn't to cross
we oughtn't to cross
you oughtn't to cross
they oughtn't to cross 	I oughtn't to be crossing
you oughtn't to be crossing
he oughtn't to be crossing
we oughtn't to be crossing
you oughtn't to be crossing
they oughtn't to be crossing	I oughtn't to have crossed
you oughtn't to have crossed
he oughtn't to have crossed
we oughtn't to have crossed
you oughtn't to have crossed
they oughtn't to have crossed	I oughtn't to have been crossing
you oughtn't to have been crossing
he oughtn't to have been crossing
we oughtn't to have been crossing
you oughtn't to have been crossing
they oughtn't to have been crossing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I cross?
ought to you cross?
ought to he cross?
ought to we cross?
ought to you cross?
ought to they cross? 	ought to I be crossing?
ought to you be crossing?
ought to he be crossing?
ought to we be crossing?
ought to you be crossing?
ought to they be crossing? 	ought to I have crossed?
ought to you have crossed?
ought to he have crossed?
ought to we have crossed?
ought to you have crossed?
ought to they have crossed? 	ought to I have been crossing?
ought to you have been crossing?
ought to he have been crossing?
ought to we have been crossing?
ought to you have been crossing?
ought to they have been crossing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to cross?
oughtn't you to cross?
oughtn't he to cross?
oughtn't we to cross?
oughtn't you to cross?
oughtn't they to cross? 	oughtn't I to be crossing?
oughtn't you to be crossing?
oughtn't he to be crossing?
oughtn't we to be crossing?
oughtn't you to be crossing?
oughtn't they to be crossing? 	oughtn't I to have crossed?
oughtn't you to have crossed?
oughtn't he to have crossed?
oughtn't we to have crossed?
oughtn't you to have crossed?
oughtn't they to have crossed? 	oughtn't I to have been crossing?
oughtn't you to have been crossing?
oughtn't he to have been crossing?
oughtn't we to have been crossing?
oughtn't you to have been crossing?
oughtn't they to have been crossing?