English verb conjugation
MAY PHOTOSYNTHESIZE

Regular verb: photosynthesize - photosynthesized - photosynthesized

Affirmation

Simple form	V-ing form
I may photosynthesize you may photosynthesize he may photosynthesize we may photosynthesize you may photosynthesize they may photosynthesize	I may be photosynthesizing you may be photosynthesizing he may be photosynthesizing we may be photosynthesizing you may be photosynthesizing they may be photosynthesizing
Perfect	V-ing perfect
I may have photosynthesized you may have photosynthesized he may have photosynthesized we may have photosynthesized you may have photosynthesized they may have photosynthesized	I may have been photosynthesizing you may have been photosynthesizing he may have been photosynthesizing we may have been photosynthesizing you may have been photosynthesizing they may have been photosynthesizing

Negation

Simple form	V-ing form
I may not photosynthesize you may not photosynthesize he may not photosynthesize we may not photosynthesize you may not photosynthesize they may not photosynthesize	I may not be photosynthesizing you may not be photosynthesizing he may not be photosynthesizing we may not be photosynthesizing you may not be photosynthesizing they may not be photosynthesizing
Perfect	V-ing perfect
I may not have photosynthesized you may not have photosynthesized he may not have photosynthesized we may not have photosynthesized you may not have photosynthesized they may not have photosynthesized	I may not have been photosynthesizing you may not have been photosynthesizing he may not have been photosynthesizing we may not have been photosynthesizing you may not have been photosynthesizing they may not have been photosynthesizing

Interrogative form

Simple form	V-ing form
may I photosynthesize? may you photosynthesize? may he photosynthesize? may we photosynthesize? may you photosynthesize? may they photosynthesize?	may I be photosynthesizing? may you be photosynthesizing? may he be photosynthesizing? may we be photosynthesizing? may you be photosynthesizing? may they be photosynthesizing?
Perfect	V-ing perfect
may I have photosynthesized? may you have photosynthesized? may he have photosynthesized? may we have photosynthesized? may you have photosynthesized? may they have photosynthesized?	may I have been photosynthesizing? may you have been photosynthesizing? may he have been photosynthesizing? may we have been photosynthesizing? may you have been photosynthesizing? may they have been photosynthesizing?

Interro-negative form

Simple form	V-ing form
may I not photosynthesize? may you not photosynthesize? may he not photosynthesize? may we not photosynthesize? may you not photosynthesize? may they not photosynthesize?	may I not be photosynthesizing? may you not be photosynthesizing? may he not be photosynthesizing? may we not be photosynthesizing? may you not be photosynthesizing? may they not be photosynthesizing?
Perfect	V-ing perfect
may I not have photosynthesized? may you not have photosynthesized? may he not have photosynthesized? may we not have photosynthesized? may you not have photosynthesized? may they not have photosynthesized?	may I not have been photosynthesizing? may you not have been photosynthesizing? may he not have been photosynthesizing? may we not have been photosynthesizing? may you not have been photosynthesizing? may they not have been photosynthesizing?