English verb conjugation
MAY PERSEVERE PERSEVERE

Regular verb: persevere persevere - persevere persevered - persevere persevered

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I may persevere persevere you may persevere persevere he may persevere persevere we may persevere persevere you may persevere persevere they may persevere persevere	I may be persevere persevering you may be persevere persevering he may be persevere persevering we may be persevere persevering you may be persevere persevering they may be persevere persevering
Perfect	V-ing perfect
I may have persevere persevered you may have persevere persevered he may have persevere persevered we may have persevere persevered you may have persevere persevered they may have persevere persevered	I may have been persevere persevering you may have been persevere persevering he may have been persevere persevering we may have been persevere persevering you may have been persevere persevering they may have been persevere persevering

Negation

Simple form	V-ing form
I mayn't persevere persevere you mayn't persevere persevere he mayn't persevere persevere we mayn't persevere persevere you mayn't persevere persevere they mayn't persevere persevere	I mayn't be persevere persevering you mayn't be persevere persevering he mayn't be persevere persevering we mayn't be persevere persevering you mayn't be persevere persevering they mayn't be persevere persevering
Perfect	V-ing perfect
I mayn't have persevere persevered you mayn't have persevere persevered he mayn't have persevere persevered we mayn't have persevere persevered you mayn't have persevere persevered they mayn't have persevere persevered	I mayn't have been persevere persevering you mayn't have been persevere persevering he mayn't have been persevere persevering we mayn't have been persevere persevering you mayn't have been persevere persevering they mayn't have been persevere persevering

Interrogative form

Simple form	V-ing form
may I persevere persevere? may you persevere persevere? may he persevere persevere? may we persevere persevere? may you persevere persevere? may they persevere persevere?	may I be persevere persevering? may you be persevere persevering? may he be persevere persevering? may we be persevere persevering? may you be persevere persevering? may they be persevere persevering?
Perfect	V-ing perfect
may I have persevere persevered? may you have persevere persevered? may he have persevere persevered? may we have persevere persevered? may you have persevere persevered? may they have persevere persevered?	may I have been persevere persevering? may you have been persevere persevering? may he have been persevere persevering? may we have been persevere persevering? may you have been persevere persevering? may they have been persevere persevering?

Interro-negative form

Simple form	V-ing form
mayn't I persevere persevere? mayn't you persevere persevere? mayn't he persevere persevere? mayn't we persevere persevere? mayn't you persevere persevere? mayn't they persevere persevere?	mayn't I be persevere persevering? mayn't you be persevere persevering? mayn't he be persevere persevering? mayn't we be persevere persevering? mayn't you be persevere persevering? mayn't they be persevere persevering?
Perfect	V-ing perfect
mayn't I have persevere persevered? mayn't you have persevere persevered? mayn't he have persevere persevered? mayn't we have persevere persevered? mayn't you have persevere persevered? mayn't they have persevere persevered?	mayn't I have been persevere persevering? mayn't you have been persevere persevering? mayn't he have been persevere persevering? mayn't we have been persevere persevering? mayn't you have been persevere persevering? mayn't they have been persevere persevering?