ought to leaf
Verbo regolare: leaf - leafed- leafed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought to leaf
you ought to leaf
he ought to leaf
we ought to leaf
you ought to leaf
they ought to leaf 	I ought to be leafing
you ought to be leafing
he ought to be leafing
we ought to be leafing
you ought to be leafing
they ought to be leafing	I ought to have leafed
you ought to have leafed
he ought to have leafed
we ought to have leafed
you ought to have leafed
they ought to have leafed	I ought to have been leafing
you ought to have been leafing
he ought to have been leafing
we ought to have been leafing
you ought to have been leafing
they ought to have been leafing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought not to leaf
you ought not to leaf
he ought not to leaf
we ought not to leaf
you ought not to leaf
they ought not to leaf 	I ought not to leafing
you ought not to leafing
he ought not to leafing
we ought not to leafing
you ought not to leafing
they ought not to leafing	I ought not to have leafed
you ought not to have leafed
he ought not to have leafed
we ought not to have leafed
you ought not to have leafed
they ought not to have leafed	I ought not to have been leafing
you ought not to have been leafing
he ought not to have been leafing
we ought not to have been leafing
you ought not to have been leafing
they ought not to have been leafing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought to I leaf?
ought to you leaf?
ought to he leaf?
ought to we leaf?
ought to you leaf?
ought to they leaf? 	ought to I be leafing?
ought to you be leafing?
ought to he be leafing?
ought to we be leafing?
ought to you be leafing?
ought to they be leafing? 	ought to I have leafed?
ought to you have leafed?
ought to he have leafed?
ought to we have leafed?
ought to you have leafed?
ought to they have leafed? 	ought to I have been leafing?
ought to you have been leafing?
ought to he have been leafing?
ought to we have been leafing?
ought to you have been leafing?
ought to they have been leafing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought I not to leaf?
ought you not to leaf?
ought he not to leaf?
ought we not to leaf?
ought you not to leaf?
ought they not to leaf? 	ought I not to be leafing?
ought you not to be leafing?
ought he not to be leafing?
ought we not to be leafing?
ought you not to be leafing?
ought they not to be leafing? 	ought I not to have leafed?
ought you not to have leafed?
ought he not to have leafed?
ought we not to have leafed?
ought you not to have leafed?
ought they not to have leafed? 	ought I not to have been leafing?
ought you not to have been leafing?
ought he not to have been leafing?
ought we not to have been leafing?
ought you not to have been leafing?
ought they not to have been leafing?