English verb conjugation
MAY PREACKNOWLEDGE

Regular verb: preacknowledge - preacknowledged - preacknowledged

Affirmation

Simple form	V-ing form
I may preacknowledge you may preacknowledge she may preacknowledge we may preacknowledge you may preacknowledge they may preacknowledge	I may be preacknowledging you may be preacknowledging she may be preacknowledging we may be preacknowledging you may be preacknowledging they may be preacknowledging
Perfect	V-ing perfect
I may have preacknowledged you may have preacknowledged she may have preacknowledged we may have preacknowledged you may have preacknowledged they may have preacknowledged	I may have been preacknowledging you may have been preacknowledging she may have been preacknowledging we may have been preacknowledging you may have been preacknowledging they may have been preacknowledging

Negation

Simple form	V-ing form
I mayn't preacknowledge you mayn't preacknowledge she mayn't preacknowledge we mayn't preacknowledge you mayn't preacknowledge they mayn't preacknowledge	I mayn't be preacknowledging you mayn't be preacknowledging she mayn't be preacknowledging we mayn't be preacknowledging you mayn't be preacknowledging they mayn't be preacknowledging
Perfect	V-ing perfect
I mayn't have preacknowledged you mayn't have preacknowledged she mayn't have preacknowledged we mayn't have preacknowledged you mayn't have preacknowledged they mayn't have preacknowledged	I mayn't have been preacknowledging you mayn't have been preacknowledging she mayn't have been preacknowledging we mayn't have been preacknowledging you mayn't have been preacknowledging they mayn't have been preacknowledging

Interrogative form

Simple form	V-ing form
may I preacknowledge? may you preacknowledge? may she preacknowledge? may we preacknowledge? may you preacknowledge? may they preacknowledge?	may I be preacknowledging? may you be preacknowledging? may she be preacknowledging? may we be preacknowledging? may you be preacknowledging? may they be preacknowledging?
Perfect	V-ing perfect
may I have preacknowledged? may you have preacknowledged? may she have preacknowledged? may we have preacknowledged? may you have preacknowledged? may they have preacknowledged?	may I have been preacknowledging? may you have been preacknowledging? may she have been preacknowledging? may we have been preacknowledging? may you have been preacknowledging? may they have been preacknowledging?

Interro-negative form

Simple form	V-ing form
mayn't I preacknowledge? mayn't you preacknowledge? mayn't she preacknowledge? mayn't we preacknowledge? mayn't you preacknowledge? mayn't they preacknowledge?	mayn't I be preacknowledging? mayn't you be preacknowledging? mayn't she be preacknowledging? mayn't we be preacknowledging? mayn't you be preacknowledging? mayn't they be preacknowledging?
Perfect	V-ing perfect
mayn't I have preacknowledged? mayn't you have preacknowledged? mayn't she have preacknowledged? mayn't we have preacknowledged? mayn't you have preacknowledged? mayn't they have preacknowledged?	mayn't I have been preacknowledging? mayn't you have been preacknowledging? mayn't she have been preacknowledging? mayn't we have been preacknowledging? mayn't you have been preacknowledging? mayn't they have been preacknowledging?