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male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation MAY DERAIL

Regular verb: derail - derailed - derailed


Affirmation

Simple form
I may derail
you may derail
she may derail
we may derail
you may derail
they may derail
V-ing form
I may be derailing
you may be derailing
she may be derailing
we may be derailing
you may be derailing
they may be derailing
Perfect
I may have derailed
you may have derailed
she may have derailed
we may have derailed
you may have derailed
they may have derailed
V-ing perfect
I may have been derailing
you may have been derailing
she may have been derailing
we may have been derailing
you may have been derailing
they may have been derailing

Negation

Simple form
I mayn't derail
you mayn't derail
she mayn't derail
we mayn't derail
you mayn't derail
they mayn't derail
V-ing form
I mayn't be derailing
you mayn't be derailing
she mayn't be derailing
we mayn't be derailing
you mayn't be derailing
they mayn't be derailing
Perfect
I mayn't have derailed
you mayn't have derailed
she mayn't have derailed
we mayn't have derailed
you mayn't have derailed
they mayn't have derailed
V-ing perfect
I mayn't have been derailing
you mayn't have been derailing
she mayn't have been derailing
we mayn't have been derailing
you mayn't have been derailing
they mayn't have been derailing

Interrogative form

Simple form
may I derail?
may you derail?
may she derail?
may we derail?
may you derail?
may they derail?
V-ing form
may I be derailing?
may you be derailing?
may she be derailing?
may we be derailing?
may you be derailing?
may they be derailing?
Perfect
may I have derailed?
may you have derailed?
may she have derailed?
may we have derailed?
may you have derailed?
may they have derailed?
V-ing perfect
may I have been derailing?
may you have been derailing?
may she have been derailing?
may we have been derailing?
may you have been derailing?
may they have been derailing?

Interro-negative form

Simple form
mayn't I derail?
mayn't you derail?
mayn't she derail?
mayn't we derail?
mayn't you derail?
mayn't they derail?
V-ing form
mayn't I be derailing?
mayn't you be derailing?
mayn't she be derailing?
mayn't we be derailing?
mayn't you be derailing?
mayn't they be derailing?
Perfect
mayn't I have derailed?
mayn't you have derailed?
mayn't she have derailed?
mayn't we have derailed?
mayn't you have derailed?
mayn't they have derailed?
V-ing perfect
mayn't I have been derailing?
mayn't you have been derailing?
mayn't she have been derailing?
mayn't we have been derailing?
mayn't you have been derailing?
mayn't they have been derailing?