English verb conjugation
CAN RECURVE

Regular verb: recurve - recurved - recurved

Affirmation

Simple form	V-ing form
I can recurve you can recurve he can recurve we can recurve you can recurve they can recurve	I can be recurving you can be recurving he can be recurving we can be recurving you can be recurving they can be recurving
Perfect	V-ing perfect
I can have recurved you can have recurved he can have recurved we can have recurved you can have recurved they can have recurved	I can have been recurving you can have been recurving he can have been recurving we can have been recurving you can have been recurving they can have been recurving

Negation

Simple form	V-ing form
I cannot recurve you cannot recurve he cannot recurve we cannot recurve you cannot recurve they cannot recurve	I cannot be recurving you cannot be recurving he cannot be recurving we cannot be recurving you cannot be recurving they cannot be recurving
Perfect	V-ing perfect
I cannot have recurved you cannot have recurved he cannot have recurved we cannot have recurved you cannot have recurved they cannot have recurved	I cannot have been recurving you cannot have been recurving he cannot have been recurving we cannot have been recurving you cannot have been recurving they cannot have been recurving

Interrogative form

Simple form	V-ing form
can I recurve? can you recurve? can he recurve? can we recurve? can you recurve? can they recurve?	can I be recurving? can you be recurving? can he be recurving? can we be recurving? can you be recurving? can they be recurving?
Perfect	V-ing perfect
can I have recurved? can you have recurved? can he have recurved? can we have recurved? can you have recurved? can they have recurved?	can I have been recurving? can you have been recurving? can he have been recurving? can we have been recurving? can you have been recurving? can they have been recurving?

Interro-negative form

Simple form	V-ing form
can I not recurve? can you not recurve? can he not recurve? can we not recurve? can you not recurve? can they not recurve?	can I not be recurving? can you not be recurving? can he not be recurving? can we not be recurving? can you not be recurving? can they not be recurving?
Perfect	V-ing perfect
can I not have recurved? can you not have recurved? can he not have recurved? can we not have recurved? can you not have recurved? can they not have recurved?	can I not have been recurving? can you not have been recurving? can he not have been recurving? can we not have been recurving? can you not have been recurving? can they not have been recurving?