English verb conjugation
MAY CONSTRUCT

Regular verb: construct - constructed - constructed

Affirmation

Simple form	V-ing form
I may construct you may construct she may construct we may construct you may construct they may construct	I may be constructing you may be constructing she may be constructing we may be constructing you may be constructing they may be constructing
Perfect	V-ing perfect
I may have constructed you may have constructed she may have constructed we may have constructed you may have constructed they may have constructed	I may have been constructing you may have been constructing she may have been constructing we may have been constructing you may have been constructing they may have been constructing

Negation

Simple form	V-ing form
I mayn't construct you mayn't construct she mayn't construct we mayn't construct you mayn't construct they mayn't construct	I mayn't be constructing you mayn't be constructing she mayn't be constructing we mayn't be constructing you mayn't be constructing they mayn't be constructing
Perfect	V-ing perfect
I mayn't have constructed you mayn't have constructed she mayn't have constructed we mayn't have constructed you mayn't have constructed they mayn't have constructed	I mayn't have been constructing you mayn't have been constructing she mayn't have been constructing we mayn't have been constructing you mayn't have been constructing they mayn't have been constructing

Interrogative form

Simple form	V-ing form
may I construct? may you construct? may she construct? may we construct? may you construct? may they construct?	may I be constructing? may you be constructing? may she be constructing? may we be constructing? may you be constructing? may they be constructing?
Perfect	V-ing perfect
may I have constructed? may you have constructed? may she have constructed? may we have constructed? may you have constructed? may they have constructed?	may I have been constructing? may you have been constructing? may she have been constructing? may we have been constructing? may you have been constructing? may they have been constructing?

Interro-negative form

Simple form	V-ing form
mayn't I construct? mayn't you construct? mayn't she construct? mayn't we construct? mayn't you construct? mayn't they construct?	mayn't I be constructing? mayn't you be constructing? mayn't she be constructing? mayn't we be constructing? mayn't you be constructing? mayn't they be constructing?
Perfect	V-ing perfect
mayn't I have constructed? mayn't you have constructed? mayn't she have constructed? mayn't we have constructed? mayn't you have constructed? mayn't they have constructed?	mayn't I have been constructing? mayn't you have been constructing? mayn't she have been constructing? mayn't we have been constructing? mayn't you have been constructing? mayn't they have been constructing?