I ought to infuse you ought to infuse she ought to infuse we ought to infuse you ought to infuse they ought to infuse
V-ing form
I ought to be infusing you ought to be infusing she ought to be infusing we ought to be infusing you ought to be infusing they ought to be infusing
Perfect
I ought to have infused you ought to have infused she ought to have infused we ought to have infused you ought to have infused they ought to have infused
V-ing perfect
I ought to have been infusing you ought to have been infusing she ought to have been infusing we ought to have been infusing you ought to have been infusing they ought to have been infusing
Negation
Simple form
I oughtn't to infuse you oughtn't to infuse she oughtn't to infuse we oughtn't to infuse you oughtn't to infuse they oughtn't to infuse
V-ing form
I oughtn't to be infusing you oughtn't to be infusing she oughtn't to be infusing we oughtn't to be infusing you oughtn't to be infusing they oughtn't to be infusing
Perfect
I oughtn't to have infused you oughtn't to have infused she oughtn't to have infused we oughtn't to have infused you oughtn't to have infused they oughtn't to have infused
V-ing perfect
I oughtn't to have been infusing you oughtn't to have been infusing she oughtn't to have been infusing we oughtn't to have been infusing you oughtn't to have been infusing they oughtn't to have been infusing
Interrogative form
Simple form
ought to I infuse? ought to you infuse? ought to she infuse? ought to we infuse? ought to you infuse? ought to they infuse?
V-ing form
ought to I be infusing? ought to you be infusing? ought to she be infusing? ought to we be infusing? ought to you be infusing? ought to they be infusing?
Perfect
ought to I have infused? ought to you have infused? ought to she have infused? ought to we have infused? ought to you have infused? ought to they have infused?
V-ing perfect
ought to I have been infusing? ought to you have been infusing? ought to she have been infusing? ought to we have been infusing? ought to you have been infusing? ought to they have been infusing?
Interro-negative form
Simple form
oughtn't I to infuse? oughtn't you to infuse? oughtn't she to infuse? oughtn't we to infuse? oughtn't you to infuse? oughtn't they to infuse?
V-ing form
oughtn't I to be infusing? oughtn't you to be infusing? oughtn't she to be infusing? oughtn't we to be infusing? oughtn't you to be infusing? oughtn't they to be infusing?
Perfect
oughtn't I to have infused? oughtn't you to have infused? oughtn't she to have infused? oughtn't we to have infused? oughtn't you to have infused? oughtn't they to have infused?
V-ing perfect
oughtn't I to have been infusing? oughtn't you to have been infusing? oughtn't she to have been infusing? oughtn't we to have been infusing? oughtn't you to have been infusing? oughtn't they to have been infusing?