I may rabble you may rabble he may rabble we may rabble you may rabble they may rabble
V-ing form
I may be rabbling you may be rabbling he may be rabbling we may be rabbling you may be rabbling they may be rabbling
Perfect
I may have rabbled you may have rabbled he may have rabbled we may have rabbled you may have rabbled they may have rabbled
V-ing perfect
I may have been rabbling you may have been rabbling he may have been rabbling we may have been rabbling you may have been rabbling they may have been rabbling
Negation
Simple form
I may not rabble you may not rabble he may not rabble we may not rabble you may not rabble they may not rabble
V-ing form
I may not be rabbling you may not be rabbling he may not be rabbling we may not be rabbling you may not be rabbling they may not be rabbling
Perfect
I may not have rabbled you may not have rabbled he may not have rabbled we may not have rabbled you may not have rabbled they may not have rabbled
V-ing perfect
I may not have been rabbling you may not have been rabbling he may not have been rabbling we may not have been rabbling you may not have been rabbling they may not have been rabbling
Interrogative form
Simple form
may I rabble? may you rabble? may he rabble? may we rabble? may you rabble? may they rabble?
V-ing form
may I be rabbling? may you be rabbling? may he be rabbling? may we be rabbling? may you be rabbling? may they be rabbling?
Perfect
may I have rabbled? may you have rabbled? may he have rabbled? may we have rabbled? may you have rabbled? may they have rabbled?
V-ing perfect
may I have been rabbling? may you have been rabbling? may he have been rabbling? may we have been rabbling? may you have been rabbling? may they have been rabbling?
Interro-negative form
Simple form
may I not rabble? may you not rabble? may he not rabble? may we not rabble? may you not rabble? may they not rabble?
V-ing form
may I not be rabbling? may you not be rabbling? may he not be rabbling? may we not be rabbling? may you not be rabbling? may they not be rabbling?
Perfect
may I not have rabbled? may you not have rabbled? may he not have rabbled? may we not have rabbled? may you not have rabbled? may they not have rabbled?
V-ing perfect
may I not have been rabbling? may you not have been rabbling? may he not have been rabbling? may we not have been rabbling? may you not have been rabbling? may they not have been rabbling?