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 mayn't riddle you mayn't riddle he mayn't riddle we mayn't riddle you mayn't riddle they mayn't riddle	I mayn't be riddling you mayn't be riddling he mayn't be riddling we mayn't be riddling you mayn't be riddling they mayn't be riddling
Perfect	V-ing perfect
I mayn't have riddled you mayn't have riddled he mayn't have riddled we mayn't have riddled you mayn't have riddled they mayn't have riddled	I mayn't have been riddling you mayn't have been riddling he mayn't have been riddling we mayn't have been riddling you mayn't have been riddling they mayn't 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
mayn't I riddle? mayn't you riddle? mayn't he riddle? mayn't we riddle? mayn't you riddle? mayn't they riddle?	mayn't I be riddling? mayn't you be riddling? mayn't he be riddling? mayn't we be riddling? mayn't you be riddling? mayn't they be riddling?
Perfect	V-ing perfect
mayn't I have riddled? mayn't you have riddled? mayn't he have riddled? mayn't we have riddled? mayn't you have riddled? mayn't they have riddled?	mayn't I have been riddling? mayn't you have been riddling? mayn't he have been riddling? mayn't we have been riddling? mayn't you have been riddling? mayn't they have been riddling?