English verb conjugation
MAY RUBBER-STAMP

Regular verb: rubber-stamp - rubber-stamped - rubber-stamped

Affirmation

Simple form	V-ing form
I may rubber-stamp you may rubber-stamp he may rubber-stamp we may rubber-stamp you may rubber-stamp they may rubber-stamp	I may be rubber-stamping you may be rubber-stamping he may be rubber-stamping we may be rubber-stamping you may be rubber-stamping they may be rubber-stamping
Perfect	V-ing perfect
I may have rubber-stamped you may have rubber-stamped he may have rubber-stamped we may have rubber-stamped you may have rubber-stamped they may have rubber-stamped	I may have been rubber-stamping you may have been rubber-stamping he may have been rubber-stamping we may have been rubber-stamping you may have been rubber-stamping they may have been rubber-stamping

Negation

Simple form	V-ing form
I mayn't rubber-stamp you mayn't rubber-stamp he mayn't rubber-stamp we mayn't rubber-stamp you mayn't rubber-stamp they mayn't rubber-stamp	I mayn't be rubber-stamping you mayn't be rubber-stamping he mayn't be rubber-stamping we mayn't be rubber-stamping you mayn't be rubber-stamping they mayn't be rubber-stamping
Perfect	V-ing perfect
I mayn't have rubber-stamped you mayn't have rubber-stamped he mayn't have rubber-stamped we mayn't have rubber-stamped you mayn't have rubber-stamped they mayn't have rubber-stamped	I mayn't have been rubber-stamping you mayn't have been rubber-stamping he mayn't have been rubber-stamping we mayn't have been rubber-stamping you mayn't have been rubber-stamping they mayn't have been rubber-stamping

Interrogative form

Simple form	V-ing form
may I rubber-stamp? may you rubber-stamp? may he rubber-stamp? may we rubber-stamp? may you rubber-stamp? may they rubber-stamp?	may I be rubber-stamping? may you be rubber-stamping? may he be rubber-stamping? may we be rubber-stamping? may you be rubber-stamping? may they be rubber-stamping?
Perfect	V-ing perfect
may I have rubber-stamped? may you have rubber-stamped? may he have rubber-stamped? may we have rubber-stamped? may you have rubber-stamped? may they have rubber-stamped?	may I have been rubber-stamping? may you have been rubber-stamping? may he have been rubber-stamping? may we have been rubber-stamping? may you have been rubber-stamping? may they have been rubber-stamping?

Interro-negative form

Simple form	V-ing form
mayn't I rubber-stamp? mayn't you rubber-stamp? mayn't he rubber-stamp? mayn't we rubber-stamp? mayn't you rubber-stamp? mayn't they rubber-stamp?	mayn't I be rubber-stamping? mayn't you be rubber-stamping? mayn't he be rubber-stamping? mayn't we be rubber-stamping? mayn't you be rubber-stamping? mayn't they be rubber-stamping?
Perfect	V-ing perfect
mayn't I have rubber-stamped? mayn't you have rubber-stamped? mayn't he have rubber-stamped? mayn't we have rubber-stamped? mayn't you have rubber-stamped? mayn't they have rubber-stamped?	mayn't I have been rubber-stamping? mayn't you have been rubber-stamping? mayn't he have been rubber-stamping? mayn't we have been rubber-stamping? mayn't you have been rubber-stamping? mayn't they have been rubber-stamping?