English verb conjugation
MAY SPEC

Regular verb: spec - speced - speced

Affirmation

Simple form	V-ing form
I may spec you may spec she may spec we may spec you may spec they may spec	I may be specing you may be specing she may be specing we may be specing you may be specing they may be specing
Perfect	V-ing perfect
I may have speced you may have speced she may have speced we may have speced you may have speced they may have speced	I may have been specing you may have been specing she may have been specing we may have been specing you may have been specing they may have been specing

Negation

Simple form	V-ing form
I mayn't spec you mayn't spec she mayn't spec we mayn't spec you mayn't spec they mayn't spec	I mayn't be specing you mayn't be specing she mayn't be specing we mayn't be specing you mayn't be specing they mayn't be specing
Perfect	V-ing perfect
I mayn't have speced you mayn't have speced she mayn't have speced we mayn't have speced you mayn't have speced they mayn't have speced	I mayn't have been specing you mayn't have been specing she mayn't have been specing we mayn't have been specing you mayn't have been specing they mayn't have been specing

Interrogative form

Simple form	V-ing form
may I spec? may you spec? may she spec? may we spec? may you spec? may they spec?	may I be specing? may you be specing? may she be specing? may we be specing? may you be specing? may they be specing?
Perfect	V-ing perfect
may I have speced? may you have speced? may she have speced? may we have speced? may you have speced? may they have speced?	may I have been specing? may you have been specing? may she have been specing? may we have been specing? may you have been specing? may they have been specing?

Interro-negative form

Simple form	V-ing form
mayn't I spec? mayn't you spec? mayn't she spec? mayn't we spec? mayn't you spec? mayn't they spec?	mayn't I be specing? mayn't you be specing? mayn't she be specing? mayn't we be specing? mayn't you be specing? mayn't they be specing?
Perfect	V-ing perfect
mayn't I have speced? mayn't you have speced? mayn't she have speced? mayn't we have speced? mayn't you have speced? mayn't they have speced?	mayn't I have been specing? mayn't you have been specing? mayn't she have been specing? mayn't we have been specing? mayn't you have been specing? mayn't they have been specing?