I may impinge you may impinge he may impinge we may impinge you may impinge they may impinge
V-ing form
I may be impinging you may be impinging he may be impinging we may be impinging you may be impinging they may be impinging
Perfect
I may have impinged you may have impinged he may have impinged we may have impinged you may have impinged they may have impinged
V-ing perfect
I may have been impinging you may have been impinging he may have been impinging we may have been impinging you may have been impinging they may have been impinging
Negation
Simple form
I may not impinge you may not impinge he may not impinge we may not impinge you may not impinge they may not impinge
V-ing form
I may not be impinging you may not be impinging he may not be impinging we may not be impinging you may not be impinging they may not be impinging
Perfect
I may not have impinged you may not have impinged he may not have impinged we may not have impinged you may not have impinged they may not have impinged
V-ing perfect
I may not have been impinging you may not have been impinging he may not have been impinging we may not have been impinging you may not have been impinging they may not have been impinging
Interrogative form
Simple form
may I impinge? may you impinge? may he impinge? may we impinge? may you impinge? may they impinge?
V-ing form
may I be impinging? may you be impinging? may he be impinging? may we be impinging? may you be impinging? may they be impinging?
Perfect
may I have impinged? may you have impinged? may he have impinged? may we have impinged? may you have impinged? may they have impinged?
V-ing perfect
may I have been impinging? may you have been impinging? may he have been impinging? may we have been impinging? may you have been impinging? may they have been impinging?
Interro-negative form
Simple form
may I not impinge? may you not impinge? may he not impinge? may we not impinge? may you not impinge? may they not impinge?
V-ing form
may I not be impinging? may you not be impinging? may he not be impinging? may we not be impinging? may you not be impinging? may they not be impinging?
Perfect
may I not have impinged? may you not have impinged? may he not have impinged? may we not have impinged? may you not have impinged? may they not have impinged?
V-ing perfect
may I not have been impinging? may you not have been impinging? may he not have been impinging? may we not have been impinging? may you not have been impinging? may they not have been impinging?