English verb conjugation
MAY CLAMBER

Regular verb: clamber - clambered - clambered

Affirmation

Simple form	V-ing form
I may clamber you may clamber he may clamber we may clamber you may clamber they may clamber	I may be clambering you may be clambering he may be clambering we may be clambering you may be clambering they may be clambering
Perfect	V-ing perfect
I may have clambered you may have clambered he may have clambered we may have clambered you may have clambered they may have clambered	I may have been clambering you may have been clambering he may have been clambering we may have been clambering you may have been clambering they may have been clambering

Negation

Simple form	V-ing form
I mayn't clamber you mayn't clamber he mayn't clamber we mayn't clamber you mayn't clamber they mayn't clamber	I mayn't be clambering you mayn't be clambering he mayn't be clambering we mayn't be clambering you mayn't be clambering they mayn't be clambering
Perfect	V-ing perfect
I mayn't have clambered you mayn't have clambered he mayn't have clambered we mayn't have clambered you mayn't have clambered they mayn't have clambered	I mayn't have been clambering you mayn't have been clambering he mayn't have been clambering we mayn't have been clambering you mayn't have been clambering they mayn't have been clambering

Interrogative form

Simple form	V-ing form
may I clamber? may you clamber? may he clamber? may we clamber? may you clamber? may they clamber?	may I be clambering? may you be clambering? may he be clambering? may we be clambering? may you be clambering? may they be clambering?
Perfect	V-ing perfect
may I have clambered? may you have clambered? may he have clambered? may we have clambered? may you have clambered? may they have clambered?	may I have been clambering? may you have been clambering? may he have been clambering? may we have been clambering? may you have been clambering? may they have been clambering?

Interro-negative form

Simple form	V-ing form
mayn't I clamber? mayn't you clamber? mayn't he clamber? mayn't we clamber? mayn't you clamber? mayn't they clamber?	mayn't I be clambering? mayn't you be clambering? mayn't he be clambering? mayn't we be clambering? mayn't you be clambering? mayn't they be clambering?
Perfect	V-ing perfect
mayn't I have clambered? mayn't you have clambered? mayn't he have clambered? mayn't we have clambered? mayn't you have clambered? mayn't they have clambered?	mayn't I have been clambering? mayn't you have been clambering? mayn't he have been clambering? mayn't we have been clambering? mayn't you have been clambering? mayn't they have been clambering?