English verb conjugation
MAY RATTLE

Regular verb: rattle - rattled - rattled

Affirmation

Simple form	V-ing form
I may rattle you may rattle he may rattle we may rattle you may rattle they may rattle	I may be rattling you may be rattling he may be rattling we may be rattling you may be rattling they may be rattling
Perfect	V-ing perfect
I may have rattled you may have rattled he may have rattled we may have rattled you may have rattled they may have rattled	I may have been rattling you may have been rattling he may have been rattling we may have been rattling you may have been rattling they may have been rattling

Negation

Simple form	V-ing form
I mayn't rattle you mayn't rattle he mayn't rattle we mayn't rattle you mayn't rattle they mayn't rattle	I mayn't be rattling you mayn't be rattling he mayn't be rattling we mayn't be rattling you mayn't be rattling they mayn't be rattling
Perfect	V-ing perfect
I mayn't have rattled you mayn't have rattled he mayn't have rattled we mayn't have rattled you mayn't have rattled they mayn't have rattled	I mayn't have been rattling you mayn't have been rattling he mayn't have been rattling we mayn't have been rattling you mayn't have been rattling they mayn't have been rattling

Interrogative form

Simple form	V-ing form
may I rattle? may you rattle? may he rattle? may we rattle? may you rattle? may they rattle?	may I be rattling? may you be rattling? may he be rattling? may we be rattling? may you be rattling? may they be rattling?
Perfect	V-ing perfect
may I have rattled? may you have rattled? may he have rattled? may we have rattled? may you have rattled? may they have rattled?	may I have been rattling? may you have been rattling? may he have been rattling? may we have been rattling? may you have been rattling? may they have been rattling?

Interro-negative form

Simple form	V-ing form
mayn't I rattle? mayn't you rattle? mayn't he rattle? mayn't we rattle? mayn't you rattle? mayn't they rattle?	mayn't I be rattling? mayn't you be rattling? mayn't he be rattling? mayn't we be rattling? mayn't you be rattling? mayn't they be rattling?
Perfect	V-ing perfect
mayn't I have rattled? mayn't you have rattled? mayn't he have rattled? mayn't we have rattled? mayn't you have rattled? mayn't they have rattled?	mayn't I have been rattling? mayn't you have been rattling? mayn't he have been rattling? mayn't we have been rattling? mayn't you have been rattling? mayn't they have been rattling?