English verb conjugation
CAN QUAERE

Regular verb: quaere - quaered - quaered

Affirmation

Simple form	V-ing form
I can quaere you can quaere he can quaere we can quaere you can quaere they can quaere	I can be quaering you can be quaering he can be quaering we can be quaering you can be quaering they can be quaering
Perfect	V-ing perfect
I can have quaered you can have quaered he can have quaered we can have quaered you can have quaered they can have quaered	I can have been quaering you can have been quaering he can have been quaering we can have been quaering you can have been quaering they can have been quaering

Negation

Simple form	V-ing form
I can't quaere you can't quaere he can't quaere we can't quaere you can't quaere they can't quaere	I can't be quaering you can't be quaering he can't be quaering we can't be quaering you can't be quaering they can't be quaering
Perfect	V-ing perfect
I can't have quaered you can't have quaered he can't have quaered we can't have quaered you can't have quaered they can't have quaered	I can't have been quaering you can't have been quaering he can't have been quaering we can't have been quaering you can't have been quaering they can't have been quaering

Interrogative form

Simple form	V-ing form
can I quaere? can you quaere? can he quaere? can we quaere? can you quaere? can they quaere?	can I be quaering? can you be quaering? can he be quaering? can we be quaering? can you be quaering? can they be quaering?
Perfect	V-ing perfect
can I have quaered? can you have quaered? can he have quaered? can we have quaered? can you have quaered? can they have quaered?	can I have been quaering? can you have been quaering? can he have been quaering? can we have been quaering? can you have been quaering? can they have been quaering?

Interro-negative form

Simple form	V-ing form
can't I quaere? can't you quaere? can't he quaere? can't we quaere? can't you quaere? can't they quaere?	can't I be quaering? can't you be quaering? can't he be quaering? can't we be quaering? can't you be quaering? can't they be quaering?
Perfect	V-ing perfect
can't I have quaered? can't you have quaered? can't he have quaered? can't we have quaered? can't you have quaered? can't they have quaered?	can't I have been quaering? can't you have been quaering? can't he have been quaering? can't we have been quaering? can't you have been quaering? can't they have been quaering?