ought to till
Verbo regular: till - tilled- tilled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to till
you ought to till
he ought to till
we ought to till
you ought to till
they ought to till 	I ought to be tilling
you ought to be tilling
he ought to be tilling
we ought to be tilling
you ought to be tilling
they ought to be tilling	I ought to have tilled
you ought to have tilled
he ought to have tilled
we ought to have tilled
you ought to have tilled
they ought to have tilled	I ought to have been tilling
you ought to have been tilling
he ought to have been tilling
we ought to have been tilling
you ought to have been tilling
they ought to have been tilling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to till
you ought not to till
he ought not to till
we ought not to till
you ought not to till
they ought not to till 	I ought not to tilling
you ought not to tilling
he ought not to tilling
we ought not to tilling
you ought not to tilling
they ought not to tilling	I ought not to have tilled
you ought not to have tilled
he ought not to have tilled
we ought not to have tilled
you ought not to have tilled
they ought not to have tilled	I ought not to have been tilling
you ought not to have been tilling
he ought not to have been tilling
we ought not to have been tilling
you ought not to have been tilling
they ought not to have been tilling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I till?
ought to you till?
ought to he till?
ought to we till?
ought to you till?
ought to they till? 	ought to I be tilling?
ought to you be tilling?
ought to he be tilling?
ought to we be tilling?
ought to you be tilling?
ought to they be tilling? 	ought to I have tilled?
ought to you have tilled?
ought to he have tilled?
ought to we have tilled?
ought to you have tilled?
ought to they have tilled? 	ought to I have been tilling?
ought to you have been tilling?
ought to he have been tilling?
ought to we have been tilling?
ought to you have been tilling?
ought to they have been tilling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to till?
ought you not to till?
ought he not to till?
ought we not to till?
ought you not to till?
ought they not to till? 	ought I not to be tilling?
ought you not to be tilling?
ought he not to be tilling?
ought we not to be tilling?
ought you not to be tilling?
ought they not to be tilling? 	ought I not to have tilled?
ought you not to have tilled?
ought he not to have tilled?
ought we not to have tilled?
ought you not to have tilled?
ought they not to have tilled? 	ought I not to have been tilling?
ought you not to have been tilling?
ought he not to have been tilling?
ought we not to have been tilling?
ought you not to have been tilling?
ought they not to have been tilling?