English verb conjugation
MAY IMPEND

Regular verb: impend - impended - impended

Affirmation

Simple form	V-ing form
I may impend you may impend he may impend we may impend you may impend they may impend	I may be impending you may be impending he may be impending we may be impending you may be impending they may be impending
Perfect	V-ing perfect
I may have impended you may have impended he may have impended we may have impended you may have impended they may have impended	I may have been impending you may have been impending he may have been impending we may have been impending you may have been impending they may have been impending

Negation

Simple form	V-ing form
I mayn't impend you mayn't impend he mayn't impend we mayn't impend you mayn't impend they mayn't impend	I mayn't be impending you mayn't be impending he mayn't be impending we mayn't be impending you mayn't be impending they mayn't be impending
Perfect	V-ing perfect
I mayn't have impended you mayn't have impended he mayn't have impended we mayn't have impended you mayn't have impended they mayn't have impended	I mayn't have been impending you mayn't have been impending he mayn't have been impending we mayn't have been impending you mayn't have been impending they mayn't have been impending

Interrogative form

Simple form	V-ing form
may I impend? may you impend? may he impend? may we impend? may you impend? may they impend?	may I be impending? may you be impending? may he be impending? may we be impending? may you be impending? may they be impending?
Perfect	V-ing perfect
may I have impended? may you have impended? may he have impended? may we have impended? may you have impended? may they have impended?	may I have been impending? may you have been impending? may he have been impending? may we have been impending? may you have been impending? may they have been impending?

Interro-negative form

Simple form	V-ing form
mayn't I impend? mayn't you impend? mayn't he impend? mayn't we impend? mayn't you impend? mayn't they impend?	mayn't I be impending? mayn't you be impending? mayn't he be impending? mayn't we be impending? mayn't you be impending? mayn't they be impending?
Perfect	V-ing perfect
mayn't I have impended? mayn't you have impended? mayn't he have impended? mayn't we have impended? mayn't you have impended? mayn't they have impended?	mayn't I have been impending? mayn't you have been impending? mayn't he have been impending? mayn't we have been impending? mayn't you have been impending? mayn't they have been impending?