English verb conjugation
MAY QUAVER

Regular verb: quaver - quavered - quavered

Affirmation

Simple form	V-ing form
I may quaver you may quaver he may quaver we may quaver you may quaver they may quaver	I may be quavering you may be quavering he may be quavering we may be quavering you may be quavering they may be quavering
Perfect	V-ing perfect
I may have quavered you may have quavered he may have quavered we may have quavered you may have quavered they may have quavered	I may have been quavering you may have been quavering he may have been quavering we may have been quavering you may have been quavering they may have been quavering

Negation

Simple form	V-ing form
I may not quaver you may not quaver he may not quaver we may not quaver you may not quaver they may not quaver	I may not be quavering you may not be quavering he may not be quavering we may not be quavering you may not be quavering they may not be quavering
Perfect	V-ing perfect
I may not have quavered you may not have quavered he may not have quavered we may not have quavered you may not have quavered they may not have quavered	I may not have been quavering you may not have been quavering he may not have been quavering we may not have been quavering you may not have been quavering they may not have been quavering

Interrogative form

Simple form	V-ing form
may I quaver? may you quaver? may he quaver? may we quaver? may you quaver? may they quaver?	may I be quavering? may you be quavering? may he be quavering? may we be quavering? may you be quavering? may they be quavering?
Perfect	V-ing perfect
may I have quavered? may you have quavered? may he have quavered? may we have quavered? may you have quavered? may they have quavered?	may I have been quavering? may you have been quavering? may he have been quavering? may we have been quavering? may you have been quavering? may they have been quavering?

Interro-negative form

Simple form	V-ing form
may I not quaver? may you not quaver? may he not quaver? may we not quaver? may you not quaver? may they not quaver?	may I not be quavering? may you not be quavering? may he not be quavering? may we not be quavering? may you not be quavering? may they not be quavering?
Perfect	V-ing perfect
may I not have quavered? may you not have quavered? may he not have quavered? may we not have quavered? may you not have quavered? may they not have quavered?	may I not have been quavering? may you not have been quavering? may he not have been quavering? may we not have been quavering? may you not have been quavering? may they not have been quavering?