I may garden you may garden he may garden we may garden you may garden they may garden
V-ing form
I may be gardening you may be gardening he may be gardening we may be gardening you may be gardening they may be gardening
Perfect
I may have gardened you may have gardened he may have gardened we may have gardened you may have gardened they may have gardened
V-ing perfect
I may have been gardening you may have been gardening he may have been gardening we may have been gardening you may have been gardening they may have been gardening
Negation
Simple form
I may not garden you may not garden he may not garden we may not garden you may not garden they may not garden
V-ing form
I may not be gardening you may not be gardening he may not be gardening we may not be gardening you may not be gardening they may not be gardening
Perfect
I may not have gardened you may not have gardened he may not have gardened we may not have gardened you may not have gardened they may not have gardened
V-ing perfect
I may not have been gardening you may not have been gardening he may not have been gardening we may not have been gardening you may not have been gardening they may not have been gardening
Interrogative form
Simple form
may I garden? may you garden? may he garden? may we garden? may you garden? may they garden?
V-ing form
may I be gardening? may you be gardening? may he be gardening? may we be gardening? may you be gardening? may they be gardening?
Perfect
may I have gardened? may you have gardened? may he have gardened? may we have gardened? may you have gardened? may they have gardened?
V-ing perfect
may I have been gardening? may you have been gardening? may he have been gardening? may we have been gardening? may you have been gardening? may they have been gardening?
Interro-negative form
Simple form
may I not garden? may you not garden? may he not garden? may we not garden? may you not garden? may they not garden?
V-ing form
may I not be gardening? may you not be gardening? may he not be gardening? may we not be gardening? may you not be gardening? may they not be gardening?
Perfect
may I not have gardened? may you not have gardened? may he not have gardened? may we not have gardened? may you not have gardened? may they not have gardened?
V-ing perfect
may I not have been gardening? may you not have been gardening? may he not have been gardening? may we not have been gardening? may you not have been gardening? may they not have been gardening?