English verb conjugation
MAY PREBUILD

Irregular verb: prebuild - prebuilt - prebuilt

Affirmation

Simple form	V-ing form
I may prebuild you may prebuild he may prebuild we may prebuild you may prebuild they may prebuild	I may be prebuilding you may be prebuilding he may be prebuilding we may be prebuilding you may be prebuilding they may be prebuilding
Perfect	V-ing perfect
I may have prebuilt you may have prebuilt he may have prebuilt we may have prebuilt you may have prebuilt they may have prebuilt	I may have been prebuilding you may have been prebuilding he may have been prebuilding we may have been prebuilding you may have been prebuilding they may have been prebuilding

Negation

Simple form	V-ing form
I mayn't prebuild you mayn't prebuild he mayn't prebuild we mayn't prebuild you mayn't prebuild they mayn't prebuild	I mayn't be prebuilding you mayn't be prebuilding he mayn't be prebuilding we mayn't be prebuilding you mayn't be prebuilding they mayn't be prebuilding
Perfect	V-ing perfect
I mayn't have prebuilt you mayn't have prebuilt he mayn't have prebuilt we mayn't have prebuilt you mayn't have prebuilt they mayn't have prebuilt	I mayn't have been prebuilding you mayn't have been prebuilding he mayn't have been prebuilding we mayn't have been prebuilding you mayn't have been prebuilding they mayn't have been prebuilding

Interrogative form

Simple form	V-ing form
may I prebuild? may you prebuild? may he prebuild? may we prebuild? may you prebuild? may they prebuild?	may I be prebuilding? may you be prebuilding? may he be prebuilding? may we be prebuilding? may you be prebuilding? may they be prebuilding?
Perfect	V-ing perfect
may I have prebuilt? may you have prebuilt? may he have prebuilt? may we have prebuilt? may you have prebuilt? may they have prebuilt?	may I have been prebuilding? may you have been prebuilding? may he have been prebuilding? may we have been prebuilding? may you have been prebuilding? may they have been prebuilding?

Interro-negative form

Simple form	V-ing form
mayn't I prebuild? mayn't you prebuild? mayn't he prebuild? mayn't we prebuild? mayn't you prebuild? mayn't they prebuild?	mayn't I be prebuilding? mayn't you be prebuilding? mayn't he be prebuilding? mayn't we be prebuilding? mayn't you be prebuilding? mayn't they be prebuilding?
Perfect	V-ing perfect
mayn't I have prebuilt? mayn't you have prebuilt? mayn't he have prebuilt? mayn't we have prebuilt? mayn't you have prebuilt? mayn't they have prebuilt?	mayn't I have been prebuilding? mayn't you have been prebuilding? mayn't he have been prebuilding? mayn't we have been prebuilding? mayn't you have been prebuilding? mayn't they have been prebuilding?