English verb conjugation
MUST UNNERVE

Regular verb: unnerve - unnerved - unnerved

Affirmation

Simple form	V-ing form
I must unnerve you must unnerve she must unnerve we must unnerve you must unnerve they must unnerve	I must be unnerving you must be unnerving she must be unnerving we must be unnerving you must be unnerving they must be unnerving
Perfect	V-ing perfect
I must have unnerved you must have unnerved she must have unnerved we must have unnerved you must have unnerved they must have unnerved	I must have been unnerving you must have been unnerving she must have been unnerving we must have been unnerving you must have been unnerving they must have been unnerving

Negation

Simple form	V-ing form
I mustn't unnerve you mustn't unnerve she mustn't unnerve we mustn't unnerve you mustn't unnerve they mustn't unnerve	I mustn't be unnerving you mustn't be unnerving she mustn't be unnerving we mustn't be unnerving you mustn't be unnerving they mustn't be unnerving
Perfect	V-ing perfect
I mustn't have unnerved you mustn't have unnerved she mustn't have unnerved we mustn't have unnerved you mustn't have unnerved they mustn't have unnerved	I mustn't have been unnerving you mustn't have been unnerving she mustn't have been unnerving we mustn't have been unnerving you mustn't have been unnerving they mustn't have been unnerving

Interrogative form

Simple form	V-ing form
must I unnerve? must you unnerve? must she unnerve? must we unnerve? must you unnerve? must they unnerve?	must I be unnerving? must you be unnerving? must she be unnerving? must we be unnerving? must you be unnerving? must they be unnerving?
Perfect	V-ing perfect
must I have unnerved? must you have unnerved? must she have unnerved? must we have unnerved? must you have unnerved? must they have unnerved?	must I have been unnerving? must you have been unnerving? must she have been unnerving? must we have been unnerving? must you have been unnerving? must they have been unnerving?

Interro-negative form

Simple form	V-ing form
mustn't I unnerve? mustn't you unnerve? mustn't she unnerve? mustn't we unnerve? mustn't you unnerve? mustn't they unnerve?	mustn't I be unnerving? mustn't you be unnerving? mustn't she be unnerving? mustn't we be unnerving? mustn't you be unnerving? mustn't they be unnerving?
Perfect	V-ing perfect
mustn't I have unnerved? mustn't you have unnerved? mustn't she have unnerved? mustn't we have unnerved? mustn't you have unnerved? mustn't they have unnerved?	mustn't I have been unnerving? mustn't you have been unnerving? mustn't she have been unnerving? mustn't we have been unnerving? mustn't you have been unnerving? mustn't they have been unnerving?