English verb conjugation
MAY RIDDLE

Regular verb: riddle - riddled - riddled

Affirmation

Simple form	V-ing form
I may riddle you may riddle he may riddle we may riddle you may riddle they may riddle	I may be riddling you may be riddling he may be riddling we may be riddling you may be riddling they may be riddling
Perfect	V-ing perfect
I may have riddled you may have riddled he may have riddled we may have riddled you may have riddled they may have riddled	I may have been riddling you may have been riddling he may have been riddling we may have been riddling you may have been riddling they may have been riddling

Negation

Simple form	V-ing form
I may not riddle you may not riddle he may not riddle we may not riddle you may not riddle they may not riddle	I may not be riddling you may not be riddling he may not be riddling we may not be riddling you may not be riddling they may not be riddling
Perfect	V-ing perfect
I may not have riddled you may not have riddled he may not have riddled we may not have riddled you may not have riddled they may not have riddled	I may not have been riddling you may not have been riddling he may not have been riddling we may not have been riddling you may not have been riddling they may not have been riddling

Interrogative form

Simple form	V-ing form
may I riddle? may you riddle? may he riddle? may we riddle? may you riddle? may they riddle?	may I be riddling? may you be riddling? may he be riddling? may we be riddling? may you be riddling? may they be riddling?
Perfect	V-ing perfect
may I have riddled? may you have riddled? may he have riddled? may we have riddled? may you have riddled? may they have riddled?	may I have been riddling? may you have been riddling? may he have been riddling? may we have been riddling? may you have been riddling? may they have been riddling?

Interro-negative form

Simple form	V-ing form
may I not riddle? may you not riddle? may he not riddle? may we not riddle? may you not riddle? may they not riddle?	may I not be riddling? may you not be riddling? may he not be riddling? may we not be riddling? may you not be riddling? may they not be riddling?
Perfect	V-ing perfect
may I not have riddled? may you not have riddled? may he not have riddled? may we not have riddled? may you not have riddled? may they not have riddled?	may I not have been riddling? may you not have been riddling? may he not have been riddling? may we not have been riddling? may you not have been riddling? may they not have been riddling?