ought to incubate
Verbe régulier : incubate - incubated- incubated
Traduction française : couver - être en incubation 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to incubate
you ought to incubate
he ought to incubate
we ought to incubate
you ought to incubate
they ought to incubate 	I ought to be incubating
you ought to be incubating
he ought to be incubating
we ought to be incubating
you ought to be incubating
they ought to be incubating	I ought to have incubated
you ought to have incubated
he ought to have incubated
we ought to have incubated
you ought to have incubated
they ought to have incubated	I ought to have been incubating
you ought to have been incubating
he ought to have been incubating
we ought to have been incubating
you ought to have been incubating
they ought to have been incubating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to incubate
you oughtn't to incubate
he oughtn't to incubate
we oughtn't to incubate
you oughtn't to incubate
they oughtn't to incubate 	I oughtn't to be incubating
you oughtn't to be incubating
he oughtn't to be incubating
we oughtn't to be incubating
you oughtn't to be incubating
they oughtn't to be incubating	I oughtn't to have incubated
you oughtn't to have incubated
he oughtn't to have incubated
we oughtn't to have incubated
you oughtn't to have incubated
they oughtn't to have incubated	I oughtn't to have been incubating
you oughtn't to have been incubating
he oughtn't to have been incubating
we oughtn't to have been incubating
you oughtn't to have been incubating
they oughtn't to have been incubating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I incubate?
ought to you incubate?
ought to he incubate?
ought to we incubate?
ought to you incubate?
ought to they incubate? 	ought to I be incubating?
ought to you be incubating?
ought to he be incubating?
ought to we be incubating?
ought to you be incubating?
ought to they be incubating? 	ought to I have incubated?
ought to you have incubated?
ought to he have incubated?
ought to we have incubated?
ought to you have incubated?
ought to they have incubated? 	ought to I have been incubating?
ought to you have been incubating?
ought to he have been incubating?
ought to we have been incubating?
ought to you have been incubating?
ought to they have been incubating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to incubate?
oughtn't you to incubate?
oughtn't he to incubate?
oughtn't we to incubate?
oughtn't you to incubate?
oughtn't they to incubate? 	oughtn't I to be incubating?
oughtn't you to be incubating?
oughtn't he to be incubating?
oughtn't we to be incubating?
oughtn't you to be incubating?
oughtn't they to be incubating? 	oughtn't I to have incubated?
oughtn't you to have incubated?
oughtn't he to have incubated?
oughtn't we to have incubated?
oughtn't you to have incubated?
oughtn't they to have incubated? 	oughtn't I to have been incubating?
oughtn't you to have been incubating?
oughtn't he to have been incubating?
oughtn't we to have been incubating?
oughtn't you to have been incubating?
oughtn't they to have been incubating?