English verb conjugation
CAN FORFEND

Regular verb: forfend - forfended - forfended

Affirmation

Simple form	V-ing form
I can forfend you can forfend he can forfend we can forfend you can forfend they can forfend	I can be forfending you can be forfending he can be forfending we can be forfending you can be forfending they can be forfending
Perfect	V-ing perfect
I can have forfended you can have forfended he can have forfended we can have forfended you can have forfended they can have forfended	I can have been forfending you can have been forfending he can have been forfending we can have been forfending you can have been forfending they can have been forfending

Negation

Simple form	V-ing form
I cannot forfend you cannot forfend he cannot forfend we cannot forfend you cannot forfend they cannot forfend	I cannot be forfending you cannot be forfending he cannot be forfending we cannot be forfending you cannot be forfending they cannot be forfending
Perfect	V-ing perfect
I cannot have forfended you cannot have forfended he cannot have forfended we cannot have forfended you cannot have forfended they cannot have forfended	I cannot have been forfending you cannot have been forfending he cannot have been forfending we cannot have been forfending you cannot have been forfending they cannot have been forfending

Interrogative form

Simple form	V-ing form
can I forfend? can you forfend? can he forfend? can we forfend? can you forfend? can they forfend?	can I be forfending? can you be forfending? can he be forfending? can we be forfending? can you be forfending? can they be forfending?
Perfect	V-ing perfect
can I have forfended? can you have forfended? can he have forfended? can we have forfended? can you have forfended? can they have forfended?	can I have been forfending? can you have been forfending? can he have been forfending? can we have been forfending? can you have been forfending? can they have been forfending?

Interro-negative form

Simple form	V-ing form
can I not forfend? can you not forfend? can he not forfend? can we not forfend? can you not forfend? can they not forfend?	can I not be forfending? can you not be forfending? can he not be forfending? can we not be forfending? can you not be forfending? can they not be forfending?
Perfect	V-ing perfect
can I not have forfended? can you not have forfended? can he not have forfended? can we not have forfended? can you not have forfended? can they not have forfended?	can I not have been forfending? can you not have been forfending? can he not have been forfending? can we not have been forfending? can you not have been forfending? can they not have been forfending?