male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation MUST FEDERATE
Regular verb: federate - federated - federated
Affirmation
Simple form
I must federateyou must federate
she must federate
we must federate
you must federate
they must federate
V-ing form
I must be federatingyou must be federating
she must be federating
we must be federating
you must be federating
they must be federating
Perfect
I must have federatedyou must have federated
she must have federated
we must have federated
you must have federated
they must have federated
V-ing perfect
I must have been federatingyou must have been federating
she must have been federating
we must have been federating
you must have been federating
they must have been federating
Negation
Simple form
I mustn't federateyou mustn't federate
she mustn't federate
we mustn't federate
you mustn't federate
they mustn't federate
V-ing form
I mustn't be federatingyou mustn't be federating
she mustn't be federating
we mustn't be federating
you mustn't be federating
they mustn't be federating
Perfect
I mustn't have federatedyou mustn't have federated
she mustn't have federated
we mustn't have federated
you mustn't have federated
they mustn't have federated
V-ing perfect
I mustn't have been federatingyou mustn't have been federating
she mustn't have been federating
we mustn't have been federating
you mustn't have been federating
they mustn't have been federating
Interrogative form
Simple form
must I federate?must you federate?
must she federate?
must we federate?
must you federate?
must they federate?
V-ing form
must I be federating?must you be federating?
must she be federating?
must we be federating?
must you be federating?
must they be federating?
Perfect
must I have federated?must you have federated?
must she have federated?
must we have federated?
must you have federated?
must they have federated?
V-ing perfect
must I have been federating?must you have been federating?
must she have been federating?
must we have been federating?
must you have been federating?
must they have been federating?
Interro-negative form
Simple form
mustn't I federate?mustn't you federate?
mustn't she federate?
mustn't we federate?
mustn't you federate?
mustn't they federate?
V-ing form
mustn't I be federating?mustn't you be federating?
mustn't she be federating?
mustn't we be federating?
mustn't you be federating?
mustn't they be federating?
Perfect
mustn't I have federated?mustn't you have federated?
mustn't she have federated?
mustn't we have federated?
mustn't you have federated?
mustn't they have federated?
V-ing perfect
mustn't I have been federating?mustn't you have been federating?
mustn't she have been federating?
mustn't we have been federating?
mustn't you have been federating?
mustn't they have been federating?