English verb conjugation
MAY PHOTOENGRAVE

Regular verb: photoengrave - photoengraved - photoengraved

Affirmation

Simple form	V-ing form
I may photoengrave you may photoengrave he may photoengrave we may photoengrave you may photoengrave they may photoengrave	I may be photoengraving you may be photoengraving he may be photoengraving we may be photoengraving you may be photoengraving they may be photoengraving
Perfect	V-ing perfect
I may have photoengraved you may have photoengraved he may have photoengraved we may have photoengraved you may have photoengraved they may have photoengraved	I may have been photoengraving you may have been photoengraving he may have been photoengraving we may have been photoengraving you may have been photoengraving they may have been photoengraving

Negation

Simple form	V-ing form
I mayn't photoengrave you mayn't photoengrave he mayn't photoengrave we mayn't photoengrave you mayn't photoengrave they mayn't photoengrave	I mayn't be photoengraving you mayn't be photoengraving he mayn't be photoengraving we mayn't be photoengraving you mayn't be photoengraving they mayn't be photoengraving
Perfect	V-ing perfect
I mayn't have photoengraved you mayn't have photoengraved he mayn't have photoengraved we mayn't have photoengraved you mayn't have photoengraved they mayn't have photoengraved	I mayn't have been photoengraving you mayn't have been photoengraving he mayn't have been photoengraving we mayn't have been photoengraving you mayn't have been photoengraving they mayn't have been photoengraving

Interrogative form

Simple form	V-ing form
may I photoengrave? may you photoengrave? may he photoengrave? may we photoengrave? may you photoengrave? may they photoengrave?	may I be photoengraving? may you be photoengraving? may he be photoengraving? may we be photoengraving? may you be photoengraving? may they be photoengraving?
Perfect	V-ing perfect
may I have photoengraved? may you have photoengraved? may he have photoengraved? may we have photoengraved? may you have photoengraved? may they have photoengraved?	may I have been photoengraving? may you have been photoengraving? may he have been photoengraving? may we have been photoengraving? may you have been photoengraving? may they have been photoengraving?

Interro-negative form

Simple form	V-ing form
mayn't I photoengrave? mayn't you photoengrave? mayn't he photoengrave? mayn't we photoengrave? mayn't you photoengrave? mayn't they photoengrave?	mayn't I be photoengraving? mayn't you be photoengraving? mayn't he be photoengraving? mayn't we be photoengraving? mayn't you be photoengraving? mayn't they be photoengraving?
Perfect	V-ing perfect
mayn't I have photoengraved? mayn't you have photoengraved? mayn't he have photoengraved? mayn't we have photoengraved? mayn't you have photoengraved? mayn't they have photoengraved?	mayn't I have been photoengraving? mayn't you have been photoengraving? mayn't he have been photoengraving? mayn't we have been photoengraving? mayn't you have been photoengraving? mayn't they have been photoengraving?