English verb conjugation
MAY PREWARM

Regular verb: prewarm - prewarmed - prewarmed

Affirmation

Simple form	V-ing form
I may prewarm you may prewarm he may prewarm we may prewarm you may prewarm they may prewarm	I may be prewarming you may be prewarming he may be prewarming we may be prewarming you may be prewarming they may be prewarming
Perfect	V-ing perfect
I may have prewarmed you may have prewarmed he may have prewarmed we may have prewarmed you may have prewarmed they may have prewarmed	I may have been prewarming you may have been prewarming he may have been prewarming we may have been prewarming you may have been prewarming they may have been prewarming

Negation

Simple form	V-ing form
I may not prewarm you may not prewarm he may not prewarm we may not prewarm you may not prewarm they may not prewarm	I may not be prewarming you may not be prewarming he may not be prewarming we may not be prewarming you may not be prewarming they may not be prewarming
Perfect	V-ing perfect
I may not have prewarmed you may not have prewarmed he may not have prewarmed we may not have prewarmed you may not have prewarmed they may not have prewarmed	I may not have been prewarming you may not have been prewarming he may not have been prewarming we may not have been prewarming you may not have been prewarming they may not have been prewarming

Interrogative form

Simple form	V-ing form
may I prewarm? may you prewarm? may he prewarm? may we prewarm? may you prewarm? may they prewarm?	may I be prewarming? may you be prewarming? may he be prewarming? may we be prewarming? may you be prewarming? may they be prewarming?
Perfect	V-ing perfect
may I have prewarmed? may you have prewarmed? may he have prewarmed? may we have prewarmed? may you have prewarmed? may they have prewarmed?	may I have been prewarming? may you have been prewarming? may he have been prewarming? may we have been prewarming? may you have been prewarming? may they have been prewarming?

Interro-negative form

Simple form	V-ing form
may I not prewarm? may you not prewarm? may he not prewarm? may we not prewarm? may you not prewarm? may they not prewarm?	may I not be prewarming? may you not be prewarming? may he not be prewarming? may we not be prewarming? may you not be prewarming? may they not be prewarming?
Perfect	V-ing perfect
may I not have prewarmed? may you not have prewarmed? may he not have prewarmed? may we not have prewarmed? may you not have prewarmed? may they not have prewarmed?	may I not have been prewarming? may you not have been prewarming? may he not have been prewarming? may we not have been prewarming? may you not have been prewarming? may they not have been prewarming?