ought to leaven
Verbo regolare: leaven - leavened- leavened

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought to leaven
you ought to leaven
he ought to leaven
we ought to leaven
you ought to leaven
they ought to leaven 	I ought to be leavening
you ought to be leavening
he ought to be leavening
we ought to be leavening
you ought to be leavening
they ought to be leavening	I ought to have leavened
you ought to have leavened
he ought to have leavened
we ought to have leavened
you ought to have leavened
they ought to have leavened	I ought to have been leavening
you ought to have been leavening
he ought to have been leavening
we ought to have been leavening
you ought to have been leavening
they ought to have been leavening	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought not to leaven
you ought not to leaven
he ought not to leaven
we ought not to leaven
you ought not to leaven
they ought not to leaven 	I ought not to leavening
you ought not to leavening
he ought not to leavening
we ought not to leavening
you ought not to leavening
they ought not to leavening	I ought not to have leavened
you ought not to have leavened
he ought not to have leavened
we ought not to have leavened
you ought not to have leavened
they ought not to have leavened	I ought not to have been leavening
you ought not to have been leavening
he ought not to have been leavening
we ought not to have been leavening
you ought not to have been leavening
they ought not to have been leavening	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought to I leaven?
ought to you leaven?
ought to he leaven?
ought to we leaven?
ought to you leaven?
ought to they leaven? 	ought to I be leavening?
ought to you be leavening?
ought to he be leavening?
ought to we be leavening?
ought to you be leavening?
ought to they be leavening? 	ought to I have leavened?
ought to you have leavened?
ought to he have leavened?
ought to we have leavened?
ought to you have leavened?
ought to they have leavened? 	ought to I have been leavening?
ought to you have been leavening?
ought to he have been leavening?
ought to we have been leavening?
ought to you have been leavening?
ought to they have been leavening? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought I not to leaven?
ought you not to leaven?
ought he not to leaven?
ought we not to leaven?
ought you not to leaven?
ought they not to leaven? 	ought I not to be leavening?
ought you not to be leavening?
ought he not to be leavening?
ought we not to be leavening?
ought you not to be leavening?
ought they not to be leavening? 	ought I not to have leavened?
ought you not to have leavened?
ought he not to have leavened?
ought we not to have leavened?
ought you not to have leavened?
ought they not to have leavened? 	ought I not to have been leavening?
ought you not to have been leavening?
ought he not to have been leavening?
ought we not to have been leavening?
ought you not to have been leavening?
ought they not to have been leavening?