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 cannot quaere you cannot quaere he cannot quaere we cannot quaere you cannot quaere they cannot quaere	I cannot be quaering you cannot be quaering he cannot be quaering we cannot be quaering you cannot be quaering they cannot be quaering
Perfect	V-ing perfect
I cannot have quaered you cannot have quaered he cannot have quaered we cannot have quaered you cannot have quaered they cannot have quaered	I cannot have been quaering you cannot have been quaering he cannot have been quaering we cannot have been quaering you cannot have been quaering they cannot 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 I not quaere? can you not quaere? can he not quaere? can we not quaere? can you not quaere? can they not quaere?	can I not be quaering? can you not be quaering? can he not be quaering? can we not be quaering? can you not be quaering? can they not be quaering?
Perfect	V-ing perfect
can I not have quaered? can you not have quaered? can he not have quaered? can we not have quaered? can you not have quaered? can they not have quaered?	can I not have been quaering? can you not have been quaering? can he not have been quaering? can we not have been quaering? can you not have been quaering? can they not have been quaering?