English verb conjugation
MAY PRECOMPRESS

Regular verb: precompress - precompressed - precompressed

Affirmation

Simple form	V-ing form
I may precompress you may precompress he may precompress we may precompress you may precompress they may precompress	I may be precompressing you may be precompressing he may be precompressing we may be precompressing you may be precompressing they may be precompressing
Perfect	V-ing perfect
I may have precompressed you may have precompressed he may have precompressed we may have precompressed you may have precompressed they may have precompressed	I may have been precompressing you may have been precompressing he may have been precompressing we may have been precompressing you may have been precompressing they may have been precompressing

Negation

Simple form	V-ing form
I mayn't precompress you mayn't precompress he mayn't precompress we mayn't precompress you mayn't precompress they mayn't precompress	I mayn't be precompressing you mayn't be precompressing he mayn't be precompressing we mayn't be precompressing you mayn't be precompressing they mayn't be precompressing
Perfect	V-ing perfect
I mayn't have precompressed you mayn't have precompressed he mayn't have precompressed we mayn't have precompressed you mayn't have precompressed they mayn't have precompressed	I mayn't have been precompressing you mayn't have been precompressing he mayn't have been precompressing we mayn't have been precompressing you mayn't have been precompressing they mayn't have been precompressing

Interrogative form

Simple form	V-ing form
may I precompress? may you precompress? may he precompress? may we precompress? may you precompress? may they precompress?	may I be precompressing? may you be precompressing? may he be precompressing? may we be precompressing? may you be precompressing? may they be precompressing?
Perfect	V-ing perfect
may I have precompressed? may you have precompressed? may he have precompressed? may we have precompressed? may you have precompressed? may they have precompressed?	may I have been precompressing? may you have been precompressing? may he have been precompressing? may we have been precompressing? may you have been precompressing? may they have been precompressing?

Interro-negative form

Simple form	V-ing form
mayn't I precompress? mayn't you precompress? mayn't he precompress? mayn't we precompress? mayn't you precompress? mayn't they precompress?	mayn't I be precompressing? mayn't you be precompressing? mayn't he be precompressing? mayn't we be precompressing? mayn't you be precompressing? mayn't they be precompressing?
Perfect	V-ing perfect
mayn't I have precompressed? mayn't you have precompressed? mayn't he have precompressed? mayn't we have precompressed? mayn't you have precompressed? mayn't they have precompressed?	mayn't I have been precompressing? mayn't you have been precompressing? mayn't he have been precompressing? mayn't we have been precompressing? mayn't you have been precompressing? mayn't they have been precompressing?