English verb conjugation
MAY REJOICE

Regular verb: rejoice - rejoiced - rejoiced

Affirmation

Simple form	V-ing form
I may rejoice you may rejoice she may rejoice we may rejoice you may rejoice they may rejoice	I may be rejoicing you may be rejoicing she may be rejoicing we may be rejoicing you may be rejoicing they may be rejoicing
Perfect	V-ing perfect
I may have rejoiced you may have rejoiced she may have rejoiced we may have rejoiced you may have rejoiced they may have rejoiced	I may have been rejoicing you may have been rejoicing she may have been rejoicing we may have been rejoicing you may have been rejoicing they may have been rejoicing

Negation

Simple form	V-ing form
I mayn't rejoice you mayn't rejoice she mayn't rejoice we mayn't rejoice you mayn't rejoice they mayn't rejoice	I mayn't be rejoicing you mayn't be rejoicing she mayn't be rejoicing we mayn't be rejoicing you mayn't be rejoicing they mayn't be rejoicing
Perfect	V-ing perfect
I mayn't have rejoiced you mayn't have rejoiced she mayn't have rejoiced we mayn't have rejoiced you mayn't have rejoiced they mayn't have rejoiced	I mayn't have been rejoicing you mayn't have been rejoicing she mayn't have been rejoicing we mayn't have been rejoicing you mayn't have been rejoicing they mayn't have been rejoicing

Interrogative form

Simple form	V-ing form
may I rejoice? may you rejoice? may she rejoice? may we rejoice? may you rejoice? may they rejoice?	may I be rejoicing? may you be rejoicing? may she be rejoicing? may we be rejoicing? may you be rejoicing? may they be rejoicing?
Perfect	V-ing perfect
may I have rejoiced? may you have rejoiced? may she have rejoiced? may we have rejoiced? may you have rejoiced? may they have rejoiced?	may I have been rejoicing? may you have been rejoicing? may she have been rejoicing? may we have been rejoicing? may you have been rejoicing? may they have been rejoicing?

Interro-negative form

Simple form	V-ing form
mayn't I rejoice? mayn't you rejoice? mayn't she rejoice? mayn't we rejoice? mayn't you rejoice? mayn't they rejoice?	mayn't I be rejoicing? mayn't you be rejoicing? mayn't she be rejoicing? mayn't we be rejoicing? mayn't you be rejoicing? mayn't they be rejoicing?
Perfect	V-ing perfect
mayn't I have rejoiced? mayn't you have rejoiced? mayn't she have rejoiced? mayn't we have rejoiced? mayn't you have rejoiced? mayn't they have rejoiced?	mayn't I have been rejoicing? mayn't you have been rejoicing? mayn't she have been rejoicing? mayn't we have been rejoicing? mayn't you have been rejoicing? mayn't they have been rejoicing?