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 mustn't recurve you mustn't recurve he mustn't recurve we mustn't recurve you mustn't recurve they mustn't recurve	I mustn't be recurving you mustn't be recurving he mustn't be recurving we mustn't be recurving you mustn't be recurving they mustn't be recurving
Perfect	V-ing perfect
I mustn't have recurved you mustn't have recurved he mustn't have recurved we mustn't have recurved you mustn't have recurved they mustn't have recurved	I mustn't have been recurving you mustn't have been recurving he mustn't have been recurving we mustn't have been recurving you mustn't have been recurving they mustn't 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
mustn't I recurve? mustn't you recurve? mustn't he recurve? mustn't we recurve? mustn't you recurve? mustn't they recurve?	mustn't I be recurving? mustn't you be recurving? mustn't he be recurving? mustn't we be recurving? mustn't you be recurving? mustn't they be recurving?
Perfect	V-ing perfect
mustn't I have recurved? mustn't you have recurved? mustn't he have recurved? mustn't we have recurved? mustn't you have recurved? mustn't they have recurved?	mustn't I have been recurving? mustn't you have been recurving? mustn't he have been recurving? mustn't we have been recurving? mustn't you have been recurving? mustn't they have been recurving?