English verb conjugation
MUST RESHARPEN

Regular verb: resharpen - resharpened - resharpened

Affirmation

Simple form	V-ing form
I must resharpen you must resharpen he must resharpen we must resharpen you must resharpen they must resharpen	I must be resharpening you must be resharpening he must be resharpening we must be resharpening you must be resharpening they must be resharpening
Perfect	V-ing perfect
I must have resharpened you must have resharpened he must have resharpened we must have resharpened you must have resharpened they must have resharpened	I must have been resharpening you must have been resharpening he must have been resharpening we must have been resharpening you must have been resharpening they must have been resharpening

Negation

Simple form	V-ing form
I mustn't resharpen you mustn't resharpen he mustn't resharpen we mustn't resharpen you mustn't resharpen they mustn't resharpen	I mustn't be resharpening you mustn't be resharpening he mustn't be resharpening we mustn't be resharpening you mustn't be resharpening they mustn't be resharpening
Perfect	V-ing perfect
I mustn't have resharpened you mustn't have resharpened he mustn't have resharpened we mustn't have resharpened you mustn't have resharpened they mustn't have resharpened	I mustn't have been resharpening you mustn't have been resharpening he mustn't have been resharpening we mustn't have been resharpening you mustn't have been resharpening they mustn't have been resharpening

Interrogative form

Simple form	V-ing form
must I resharpen? must you resharpen? must he resharpen? must we resharpen? must you resharpen? must they resharpen?	must I be resharpening? must you be resharpening? must he be resharpening? must we be resharpening? must you be resharpening? must they be resharpening?
Perfect	V-ing perfect
must I have resharpened? must you have resharpened? must he have resharpened? must we have resharpened? must you have resharpened? must they have resharpened?	must I have been resharpening? must you have been resharpening? must he have been resharpening? must we have been resharpening? must you have been resharpening? must they have been resharpening?

Interro-negative form

Simple form	V-ing form
mustn't I resharpen? mustn't you resharpen? mustn't he resharpen? mustn't we resharpen? mustn't you resharpen? mustn't they resharpen?	mustn't I be resharpening? mustn't you be resharpening? mustn't he be resharpening? mustn't we be resharpening? mustn't you be resharpening? mustn't they be resharpening?
Perfect	V-ing perfect
mustn't I have resharpened? mustn't you have resharpened? mustn't he have resharpened? mustn't we have resharpened? mustn't you have resharpened? mustn't they have resharpened?	mustn't I have been resharpening? mustn't you have been resharpening? mustn't he have been resharpening? mustn't we have been resharpening? mustn't you have been resharpening? mustn't they have been resharpening?