ought to afforest
Regular verb: afforest - afforested- afforested

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to afforest
you ought to afforest
he ought to afforest
we ought to afforest
you ought to afforest
they ought to afforest 	I ought to be afforesting
you ought to be afforesting
he ought to be afforesting
we ought to be afforesting
you ought to be afforesting
they ought to be afforesting	I ought to have afforested
you ought to have afforested
he ought to have afforested
we ought to have afforested
you ought to have afforested
they ought to have afforested	I ought to have been afforesting
you ought to have been afforesting
he ought to have been afforesting
we ought to have been afforesting
you ought to have been afforesting
they ought to have been afforesting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to afforest
you oughtn't to afforest
he oughtn't to afforest
we oughtn't to afforest
you oughtn't to afforest
they oughtn't to afforest 	I oughtn't to be afforesting
you oughtn't to be afforesting
he oughtn't to be afforesting
we oughtn't to be afforesting
you oughtn't to be afforesting
they oughtn't to be afforesting	I oughtn't to have afforested
you oughtn't to have afforested
he oughtn't to have afforested
we oughtn't to have afforested
you oughtn't to have afforested
they oughtn't to have afforested	I oughtn't to have been afforesting
you oughtn't to have been afforesting
he oughtn't to have been afforesting
we oughtn't to have been afforesting
you oughtn't to have been afforesting
they oughtn't to have been afforesting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I afforest?
ought to you afforest?
ought to he afforest?
ought to we afforest?
ought to you afforest?
ought to they afforest? 	ought to I be afforesting?
ought to you be afforesting?
ought to he be afforesting?
ought to we be afforesting?
ought to you be afforesting?
ought to they be afforesting? 	ought to I have afforested?
ought to you have afforested?
ought to he have afforested?
ought to we have afforested?
ought to you have afforested?
ought to they have afforested? 	ought to I have been afforesting?
ought to you have been afforesting?
ought to he have been afforesting?
ought to we have been afforesting?
ought to you have been afforesting?
ought to they have been afforesting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to afforest?
oughtn't you to afforest?
oughtn't he to afforest?
oughtn't we to afforest?
oughtn't you to afforest?
oughtn't they to afforest? 	oughtn't I to be afforesting?
oughtn't you to be afforesting?
oughtn't he to be afforesting?
oughtn't we to be afforesting?
oughtn't you to be afforesting?
oughtn't they to be afforesting? 	oughtn't I to have afforested?
oughtn't you to have afforested?
oughtn't he to have afforested?
oughtn't we to have afforested?
oughtn't you to have afforested?
oughtn't they to have afforested? 	oughtn't I to have been afforesting?
oughtn't you to have been afforesting?
oughtn't he to have been afforesting?
oughtn't we to have been afforesting?
oughtn't you to have been afforesting?
oughtn't they to have been afforesting?