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 can't forfend you can't forfend he can't forfend we can't forfend you can't forfend they can't forfend	I can't be forfending you can't be forfending he can't be forfending we can't be forfending you can't be forfending they can't be forfending
Perfect	V-ing perfect
I can't have forfended you can't have forfended he can't have forfended we can't have forfended you can't have forfended they can't have forfended	I can't have been forfending you can't have been forfending he can't have been forfending we can't have been forfending you can't have been forfending they can't 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't I forfend? can't you forfend? can't he forfend? can't we forfend? can't you forfend? can't they forfend?	can't I be forfending? can't you be forfending? can't he be forfending? can't we be forfending? can't you be forfending? can't they be forfending?
Perfect	V-ing perfect
can't I have forfended? can't you have forfended? can't he have forfended? can't we have forfended? can't you have forfended? can't they have forfended?	can't I have been forfending? can't you have been forfending? can't he have been forfending? can't we have been forfending? can't you have been forfending? can't they have been forfending?