English verb conjugation
MAY THRESH

Regular verb: thresh - threshed - threshed

Affirmation

Simple form	V-ing form
I may thresh you may thresh he may thresh we may thresh you may thresh they may thresh	I may be threshing you may be threshing he may be threshing we may be threshing you may be threshing they may be threshing
Perfect	V-ing perfect
I may have threshed you may have threshed he may have threshed we may have threshed you may have threshed they may have threshed	I may have been threshing you may have been threshing he may have been threshing we may have been threshing you may have been threshing they may have been threshing

Negation

Simple form	V-ing form
I may not thresh you may not thresh he may not thresh we may not thresh you may not thresh they may not thresh	I may not be threshing you may not be threshing he may not be threshing we may not be threshing you may not be threshing they may not be threshing
Perfect	V-ing perfect
I may not have threshed you may not have threshed he may not have threshed we may not have threshed you may not have threshed they may not have threshed	I may not have been threshing you may not have been threshing he may not have been threshing we may not have been threshing you may not have been threshing they may not have been threshing

Interrogative form

Simple form	V-ing form
may I thresh? may you thresh? may he thresh? may we thresh? may you thresh? may they thresh?	may I be threshing? may you be threshing? may he be threshing? may we be threshing? may you be threshing? may they be threshing?
Perfect	V-ing perfect
may I have threshed? may you have threshed? may he have threshed? may we have threshed? may you have threshed? may they have threshed?	may I have been threshing? may you have been threshing? may he have been threshing? may we have been threshing? may you have been threshing? may they have been threshing?

Interro-negative form

Simple form	V-ing form
may I not thresh? may you not thresh? may he not thresh? may we not thresh? may you not thresh? may they not thresh?	may I not be threshing? may you not be threshing? may he not be threshing? may we not be threshing? may you not be threshing? may they not be threshing?
Perfect	V-ing perfect
may I not have threshed? may you not have threshed? may he not have threshed? may we not have threshed? may you not have threshed? may they not have threshed?	may I not have been threshing? may you not have been threshing? may he not have been threshing? may we not have been threshing? may you not have been threshing? may they not have been threshing?