female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation MUST AVIATE
Regular verb: aviate - aviated - aviated
Affirmation
Simple form
I must aviateyou must aviate
he must aviate
we must aviate
you must aviate
they must aviate
V-ing form
I must be aviatingyou must be aviating
he must be aviating
we must be aviating
you must be aviating
they must be aviating
Perfect
I must have aviatedyou must have aviated
he must have aviated
we must have aviated
you must have aviated
they must have aviated
V-ing perfect
I must have been aviatingyou must have been aviating
he must have been aviating
we must have been aviating
you must have been aviating
they must have been aviating
Negation
Simple form
I mustn't aviateyou mustn't aviate
he mustn't aviate
we mustn't aviate
you mustn't aviate
they mustn't aviate
V-ing form
I mustn't be aviatingyou mustn't be aviating
he mustn't be aviating
we mustn't be aviating
you mustn't be aviating
they mustn't be aviating
Perfect
I mustn't have aviatedyou mustn't have aviated
he mustn't have aviated
we mustn't have aviated
you mustn't have aviated
they mustn't have aviated
V-ing perfect
I mustn't have been aviatingyou mustn't have been aviating
he mustn't have been aviating
we mustn't have been aviating
you mustn't have been aviating
they mustn't have been aviating
Interrogative form
Simple form
must I aviate?must you aviate?
must he aviate?
must we aviate?
must you aviate?
must they aviate?
V-ing form
must I be aviating?must you be aviating?
must he be aviating?
must we be aviating?
must you be aviating?
must they be aviating?
Perfect
must I have aviated?must you have aviated?
must he have aviated?
must we have aviated?
must you have aviated?
must they have aviated?
V-ing perfect
must I have been aviating?must you have been aviating?
must he have been aviating?
must we have been aviating?
must you have been aviating?
must they have been aviating?
Interro-negative form
Simple form
mustn't I aviate?mustn't you aviate?
mustn't he aviate?
mustn't we aviate?
mustn't you aviate?
mustn't they aviate?
V-ing form
mustn't I be aviating?mustn't you be aviating?
mustn't he be aviating?
mustn't we be aviating?
mustn't you be aviating?
mustn't they be aviating?
Perfect
mustn't I have aviated?mustn't you have aviated?
mustn't he have aviated?
mustn't we have aviated?
mustn't you have aviated?
mustn't they have aviated?
V-ing perfect
mustn't I have been aviating?mustn't you have been aviating?
mustn't he have been aviating?
mustn't we have been aviating?
mustn't you have been aviating?
mustn't they have been aviating?