English verb conjugation
MAY OPINE

Regular verb: opine - opined - opined

Affirmation

Simple form	V-ing form
I may opine you may opine he may opine we may opine you may opine they may opine	I may be opining you may be opining he may be opining we may be opining you may be opining they may be opining
Perfect	V-ing perfect
I may have opined you may have opined he may have opined we may have opined you may have opined they may have opined	I may have been opining you may have been opining he may have been opining we may have been opining you may have been opining they may have been opining

Negation

Simple form	V-ing form
I mayn't opine you mayn't opine he mayn't opine we mayn't opine you mayn't opine they mayn't opine	I mayn't be opining you mayn't be opining he mayn't be opining we mayn't be opining you mayn't be opining they mayn't be opining
Perfect	V-ing perfect
I mayn't have opined you mayn't have opined he mayn't have opined we mayn't have opined you mayn't have opined they mayn't have opined	I mayn't have been opining you mayn't have been opining he mayn't have been opining we mayn't have been opining you mayn't have been opining they mayn't have been opining

Interrogative form

Simple form	V-ing form
may I opine? may you opine? may he opine? may we opine? may you opine? may they opine?	may I be opining? may you be opining? may he be opining? may we be opining? may you be opining? may they be opining?
Perfect	V-ing perfect
may I have opined? may you have opined? may he have opined? may we have opined? may you have opined? may they have opined?	may I have been opining? may you have been opining? may he have been opining? may we have been opining? may you have been opining? may they have been opining?

Interro-negative form

Simple form	V-ing form
mayn't I opine? mayn't you opine? mayn't he opine? mayn't we opine? mayn't you opine? mayn't they opine?	mayn't I be opining? mayn't you be opining? mayn't he be opining? mayn't we be opining? mayn't you be opining? mayn't they be opining?
Perfect	V-ing perfect
mayn't I have opined? mayn't you have opined? mayn't he have opined? mayn't we have opined? mayn't you have opined? mayn't they have opined?	mayn't I have been opining? mayn't you have been opining? mayn't he have been opining? mayn't we have been opining? mayn't you have been opining? mayn't they have been opining?