ought to cough
Verbo regolare: cough - coughed- coughed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought to cough
you ought to cough
he ought to cough
we ought to cough
you ought to cough
they ought to cough 	I ought to be coughing
you ought to be coughing
he ought to be coughing
we ought to be coughing
you ought to be coughing
they ought to be coughing	I ought to have coughed
you ought to have coughed
he ought to have coughed
we ought to have coughed
you ought to have coughed
they ought to have coughed	I ought to have been coughing
you ought to have been coughing
he ought to have been coughing
we ought to have been coughing
you ought to have been coughing
they ought to have been coughing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought not to cough
you ought not to cough
he ought not to cough
we ought not to cough
you ought not to cough
they ought not to cough 	I ought not to coughing
you ought not to coughing
he ought not to coughing
we ought not to coughing
you ought not to coughing
they ought not to coughing	I ought not to have coughed
you ought not to have coughed
he ought not to have coughed
we ought not to have coughed
you ought not to have coughed
they ought not to have coughed	I ought not to have been coughing
you ought not to have been coughing
he ought not to have been coughing
we ought not to have been coughing
you ought not to have been coughing
they ought not to have been coughing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought to I cough?
ought to you cough?
ought to he cough?
ought to we cough?
ought to you cough?
ought to they cough? 	ought to I be coughing?
ought to you be coughing?
ought to he be coughing?
ought to we be coughing?
ought to you be coughing?
ought to they be coughing? 	ought to I have coughed?
ought to you have coughed?
ought to he have coughed?
ought to we have coughed?
ought to you have coughed?
ought to they have coughed? 	ought to I have been coughing?
ought to you have been coughing?
ought to he have been coughing?
ought to we have been coughing?
ought to you have been coughing?
ought to they have been coughing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought I not to cough?
ought you not to cough?
ought he not to cough?
ought we not to cough?
ought you not to cough?
ought they not to cough? 	ought I not to be coughing?
ought you not to be coughing?
ought he not to be coughing?
ought we not to be coughing?
ought you not to be coughing?
ought they not to be coughing? 	ought I not to have coughed?
ought you not to have coughed?
ought he not to have coughed?
ought we not to have coughed?
ought you not to have coughed?
ought they not to have coughed? 	ought I not to have been coughing?
ought you not to have been coughing?
ought he not to have been coughing?
ought we not to have been coughing?
ought you not to have been coughing?
ought they not to have been coughing?