English verb conjugation
MUST RECURVE

Regular verb: recurve - recurved - recurved

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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