English verb conjugation
CAN JET

Regular verb: jet - jetted - jetted

Affirmation

Simple form	V-ing form
I can jet you can jet he can jet we can jet you can jet they can jet	I can be jetting you can be jetting he can be jetting we can be jetting you can be jetting they can be jetting
Perfect	V-ing perfect
I can have jetted you can have jetted he can have jetted we can have jetted you can have jetted they can have jetted	I can have been jetting you can have been jetting he can have been jetting we can have been jetting you can have been jetting they can have been jetting

Negation

Simple form	V-ing form
I can't jet you can't jet he can't jet we can't jet you can't jet they can't jet	I can't be jetting you can't be jetting he can't be jetting we can't be jetting you can't be jetting they can't be jetting
Perfect	V-ing perfect
I can't have jetted you can't have jetted he can't have jetted we can't have jetted you can't have jetted they can't have jetted	I can't have been jetting you can't have been jetting he can't have been jetting we can't have been jetting you can't have been jetting they can't have been jetting

Interrogative form

Simple form	V-ing form
can I jet? can you jet? can he jet? can we jet? can you jet? can they jet?	can I be jetting? can you be jetting? can he be jetting? can we be jetting? can you be jetting? can they be jetting?
Perfect	V-ing perfect
can I have jetted? can you have jetted? can he have jetted? can we have jetted? can you have jetted? can they have jetted?	can I have been jetting? can you have been jetting? can he have been jetting? can we have been jetting? can you have been jetting? can they have been jetting?

Interro-negative form

Simple form	V-ing form
can't I jet? can't you jet? can't he jet? can't we jet? can't you jet? can't they jet?	can't I be jetting? can't you be jetting? can't he be jetting? can't we be jetting? can't you be jetting? can't they be jetting?
Perfect	V-ing perfect
can't I have jetted? can't you have jetted? can't he have jetted? can't we have jetted? can't you have jetted? can't they have jetted?	can't I have been jetting? can't you have been jetting? can't he have been jetting? can't we have been jetting? can't you have been jetting? can't they have been jetting?