English verb conjugation
MUST DECLAW

Regular verb: declaw - declawed - declawed

Affirmation

Simple form	V-ing form
I must declaw you must declaw she must declaw we must declaw you must declaw they must declaw	I must be declawing you must be declawing she must be declawing we must be declawing you must be declawing they must be declawing
Perfect	V-ing perfect
I must have declawed you must have declawed she must have declawed we must have declawed you must have declawed they must have declawed	I must have been declawing you must have been declawing she must have been declawing we must have been declawing you must have been declawing they must have been declawing

Negation

Simple form	V-ing form
I mustn't declaw you mustn't declaw she mustn't declaw we mustn't declaw you mustn't declaw they mustn't declaw	I mustn't be declawing you mustn't be declawing she mustn't be declawing we mustn't be declawing you mustn't be declawing they mustn't be declawing
Perfect	V-ing perfect
I mustn't have declawed you mustn't have declawed she mustn't have declawed we mustn't have declawed you mustn't have declawed they mustn't have declawed	I mustn't have been declawing you mustn't have been declawing she mustn't have been declawing we mustn't have been declawing you mustn't have been declawing they mustn't have been declawing

Interrogative form

Simple form	V-ing form
must I declaw? must you declaw? must she declaw? must we declaw? must you declaw? must they declaw?	must I be declawing? must you be declawing? must she be declawing? must we be declawing? must you be declawing? must they be declawing?
Perfect	V-ing perfect
must I have declawed? must you have declawed? must she have declawed? must we have declawed? must you have declawed? must they have declawed?	must I have been declawing? must you have been declawing? must she have been declawing? must we have been declawing? must you have been declawing? must they have been declawing?

Interro-negative form

Simple form	V-ing form
mustn't I declaw? mustn't you declaw? mustn't she declaw? mustn't we declaw? mustn't you declaw? mustn't they declaw?	mustn't I be declawing? mustn't you be declawing? mustn't she be declawing? mustn't we be declawing? mustn't you be declawing? mustn't they be declawing?
Perfect	V-ing perfect
mustn't I have declawed? mustn't you have declawed? mustn't she have declawed? mustn't we have declawed? mustn't you have declawed? mustn't they have declawed?	mustn't I have been declawing? mustn't you have been declawing? mustn't she have been declawing? mustn't we have been declawing? mustn't you have been declawing? mustn't they have been declawing?