English verb conjugation
MAY DOVEN

Regular verb: doven - dovened - dovened

Affirmation

Simple form	V-ing form
I may doven you may doven he may doven we may doven you may doven they may doven	I may be dovening you may be dovening he may be dovening we may be dovening you may be dovening they may be dovening
Perfect	V-ing perfect
I may have dovened you may have dovened he may have dovened we may have dovened you may have dovened they may have dovened	I may have been dovening you may have been dovening he may have been dovening we may have been dovening you may have been dovening they may have been dovening

Negation

Simple form	V-ing form
I mayn't doven you mayn't doven he mayn't doven we mayn't doven you mayn't doven they mayn't doven	I mayn't be dovening you mayn't be dovening he mayn't be dovening we mayn't be dovening you mayn't be dovening they mayn't be dovening
Perfect	V-ing perfect
I mayn't have dovened you mayn't have dovened he mayn't have dovened we mayn't have dovened you mayn't have dovened they mayn't have dovened	I mayn't have been dovening you mayn't have been dovening he mayn't have been dovening we mayn't have been dovening you mayn't have been dovening they mayn't have been dovening

Interrogative form

Simple form	V-ing form
may I doven? may you doven? may he doven? may we doven? may you doven? may they doven?	may I be dovening? may you be dovening? may he be dovening? may we be dovening? may you be dovening? may they be dovening?
Perfect	V-ing perfect
may I have dovened? may you have dovened? may he have dovened? may we have dovened? may you have dovened? may they have dovened?	may I have been dovening? may you have been dovening? may he have been dovening? may we have been dovening? may you have been dovening? may they have been dovening?

Interro-negative form

Simple form	V-ing form
mayn't I doven? mayn't you doven? mayn't he doven? mayn't we doven? mayn't you doven? mayn't they doven?	mayn't I be dovening? mayn't you be dovening? mayn't he be dovening? mayn't we be dovening? mayn't you be dovening? mayn't they be dovening?
Perfect	V-ing perfect
mayn't I have dovened? mayn't you have dovened? mayn't he have dovened? mayn't we have dovened? mayn't you have dovened? mayn't they have dovened?	mayn't I have been dovening? mayn't you have been dovening? mayn't he have been dovening? mayn't we have been dovening? mayn't you have been dovening? mayn't they have been dovening?