English verb conjugation
MAY CHUG

Regular verb: chug - chugged - chugged

Affirmation

Simple form	V-ing form
I may chug you may chug he may chug we may chug you may chug they may chug	I may be chugging you may be chugging he may be chugging we may be chugging you may be chugging they may be chugging
Perfect	V-ing perfect
I may have chugged you may have chugged he may have chugged we may have chugged you may have chugged they may have chugged	I may have been chugging you may have been chugging he may have been chugging we may have been chugging you may have been chugging they may have been chugging

Negation

Simple form	V-ing form
I mayn't chug you mayn't chug he mayn't chug we mayn't chug you mayn't chug they mayn't chug	I mayn't be chugging you mayn't be chugging he mayn't be chugging we mayn't be chugging you mayn't be chugging they mayn't be chugging
Perfect	V-ing perfect
I mayn't have chugged you mayn't have chugged he mayn't have chugged we mayn't have chugged you mayn't have chugged they mayn't have chugged	I mayn't have been chugging you mayn't have been chugging he mayn't have been chugging we mayn't have been chugging you mayn't have been chugging they mayn't have been chugging

Interrogative form

Simple form	V-ing form
may I chug? may you chug? may he chug? may we chug? may you chug? may they chug?	may I be chugging? may you be chugging? may he be chugging? may we be chugging? may you be chugging? may they be chugging?
Perfect	V-ing perfect
may I have chugged? may you have chugged? may he have chugged? may we have chugged? may you have chugged? may they have chugged?	may I have been chugging? may you have been chugging? may he have been chugging? may we have been chugging? may you have been chugging? may they have been chugging?

Interro-negative form

Simple form	V-ing form
mayn't I chug? mayn't you chug? mayn't he chug? mayn't we chug? mayn't you chug? mayn't they chug?	mayn't I be chugging? mayn't you be chugging? mayn't he be chugging? mayn't we be chugging? mayn't you be chugging? mayn't they be chugging?
Perfect	V-ing perfect
mayn't I have chugged? mayn't you have chugged? mayn't he have chugged? mayn't we have chugged? mayn't you have chugged? mayn't they have chugged?	mayn't I have been chugging? mayn't you have been chugging? mayn't he have been chugging? mayn't we have been chugging? mayn't you have been chugging? mayn't they have been chugging?