English verb conjugation
MAY RUMBA

Regular verb: rumba - rumbaed - rumbaed

Affirmation

Simple form	V-ing form
I may rumba you may rumba he may rumba we may rumba you may rumba they may rumba	I may be rumbaing you may be rumbaing he may be rumbaing we may be rumbaing you may be rumbaing they may be rumbaing
Perfect	V-ing perfect
I may have rumbaed you may have rumbaed he may have rumbaed we may have rumbaed you may have rumbaed they may have rumbaed	I may have been rumbaing you may have been rumbaing he may have been rumbaing we may have been rumbaing you may have been rumbaing they may have been rumbaing

Negation

Simple form	V-ing form
I mayn't rumba you mayn't rumba he mayn't rumba we mayn't rumba you mayn't rumba they mayn't rumba	I mayn't be rumbaing you mayn't be rumbaing he mayn't be rumbaing we mayn't be rumbaing you mayn't be rumbaing they mayn't be rumbaing
Perfect	V-ing perfect
I mayn't have rumbaed you mayn't have rumbaed he mayn't have rumbaed we mayn't have rumbaed you mayn't have rumbaed they mayn't have rumbaed	I mayn't have been rumbaing you mayn't have been rumbaing he mayn't have been rumbaing we mayn't have been rumbaing you mayn't have been rumbaing they mayn't have been rumbaing

Interrogative form

Simple form	V-ing form
may I rumba? may you rumba? may he rumba? may we rumba? may you rumba? may they rumba?	may I be rumbaing? may you be rumbaing? may he be rumbaing? may we be rumbaing? may you be rumbaing? may they be rumbaing?
Perfect	V-ing perfect
may I have rumbaed? may you have rumbaed? may he have rumbaed? may we have rumbaed? may you have rumbaed? may they have rumbaed?	may I have been rumbaing? may you have been rumbaing? may he have been rumbaing? may we have been rumbaing? may you have been rumbaing? may they have been rumbaing?

Interro-negative form

Simple form	V-ing form
mayn't I rumba? mayn't you rumba? mayn't he rumba? mayn't we rumba? mayn't you rumba? mayn't they rumba?	mayn't I be rumbaing? mayn't you be rumbaing? mayn't he be rumbaing? mayn't we be rumbaing? mayn't you be rumbaing? mayn't they be rumbaing?
Perfect	V-ing perfect
mayn't I have rumbaed? mayn't you have rumbaed? mayn't he have rumbaed? mayn't we have rumbaed? mayn't you have rumbaed? mayn't they have rumbaed?	mayn't I have been rumbaing? mayn't you have been rumbaing? mayn't he have been rumbaing? mayn't we have been rumbaing? mayn't you have been rumbaing? mayn't they have been rumbaing?