English verb conjugation
MAY ENVELOP

Regular verb: envelop - enveloped - enveloped

Affirmation

Simple form	V-ing form
I may envelop you may envelop he may envelop we may envelop you may envelop they may envelop	I may be enveloping you may be enveloping he may be enveloping we may be enveloping you may be enveloping they may be enveloping
Perfect	V-ing perfect
I may have enveloped you may have enveloped he may have enveloped we may have enveloped you may have enveloped they may have enveloped	I may have been enveloping you may have been enveloping he may have been enveloping we may have been enveloping you may have been enveloping they may have been enveloping

Negation

Simple form	V-ing form
I mayn't envelop you mayn't envelop he mayn't envelop we mayn't envelop you mayn't envelop they mayn't envelop	I mayn't be enveloping you mayn't be enveloping he mayn't be enveloping we mayn't be enveloping you mayn't be enveloping they mayn't be enveloping
Perfect	V-ing perfect
I mayn't have enveloped you mayn't have enveloped he mayn't have enveloped we mayn't have enveloped you mayn't have enveloped they mayn't have enveloped	I mayn't have been enveloping you mayn't have been enveloping he mayn't have been enveloping we mayn't have been enveloping you mayn't have been enveloping they mayn't have been enveloping

Interrogative form

Simple form	V-ing form
may I envelop? may you envelop? may he envelop? may we envelop? may you envelop? may they envelop?	may I be enveloping? may you be enveloping? may he be enveloping? may we be enveloping? may you be enveloping? may they be enveloping?
Perfect	V-ing perfect
may I have enveloped? may you have enveloped? may he have enveloped? may we have enveloped? may you have enveloped? may they have enveloped?	may I have been enveloping? may you have been enveloping? may he have been enveloping? may we have been enveloping? may you have been enveloping? may they have been enveloping?

Interro-negative form

Simple form	V-ing form
mayn't I envelop? mayn't you envelop? mayn't he envelop? mayn't we envelop? mayn't you envelop? mayn't they envelop?	mayn't I be enveloping? mayn't you be enveloping? mayn't he be enveloping? mayn't we be enveloping? mayn't you be enveloping? mayn't they be enveloping?
Perfect	V-ing perfect
mayn't I have enveloped? mayn't you have enveloped? mayn't he have enveloped? mayn't we have enveloped? mayn't you have enveloped? mayn't they have enveloped?	mayn't I have been enveloping? mayn't you have been enveloping? mayn't he have been enveloping? mayn't we have been enveloping? mayn't you have been enveloping? mayn't they have been enveloping?