English verb conjugation
MAY DRAB

Regular verb: drab - drabed - drabed

Affirmation

Simple form	V-ing form
I may drab you may drab she may drab we may drab you may drab they may drab	I may be drabing you may be drabing she may be drabing we may be drabing you may be drabing they may be drabing
Perfect	V-ing perfect
I may have drabed you may have drabed she may have drabed we may have drabed you may have drabed they may have drabed	I may have been drabing you may have been drabing she may have been drabing we may have been drabing you may have been drabing they may have been drabing

Negation

Simple form	V-ing form
I mayn't drab you mayn't drab she mayn't drab we mayn't drab you mayn't drab they mayn't drab	I mayn't be drabing you mayn't be drabing she mayn't be drabing we mayn't be drabing you mayn't be drabing they mayn't be drabing
Perfect	V-ing perfect
I mayn't have drabed you mayn't have drabed she mayn't have drabed we mayn't have drabed you mayn't have drabed they mayn't have drabed	I mayn't have been drabing you mayn't have been drabing she mayn't have been drabing we mayn't have been drabing you mayn't have been drabing they mayn't have been drabing

Interrogative form

Simple form	V-ing form
may I drab? may you drab? may she drab? may we drab? may you drab? may they drab?	may I be drabing? may you be drabing? may she be drabing? may we be drabing? may you be drabing? may they be drabing?
Perfect	V-ing perfect
may I have drabed? may you have drabed? may she have drabed? may we have drabed? may you have drabed? may they have drabed?	may I have been drabing? may you have been drabing? may she have been drabing? may we have been drabing? may you have been drabing? may they have been drabing?

Interro-negative form

Simple form	V-ing form
mayn't I drab? mayn't you drab? mayn't she drab? mayn't we drab? mayn't you drab? mayn't they drab?	mayn't I be drabing? mayn't you be drabing? mayn't she be drabing? mayn't we be drabing? mayn't you be drabing? mayn't they be drabing?
Perfect	V-ing perfect
mayn't I have drabed? mayn't you have drabed? mayn't she have drabed? mayn't we have drabed? mayn't you have drabed? mayn't they have drabed?	mayn't I have been drabing? mayn't you have been drabing? mayn't she have been drabing? mayn't we have been drabing? mayn't you have been drabing? mayn't they have been drabing?