English verb conjugation MUST BUG

Regular verb: bug - bugged - bugged

Affirmation

Simple form

I must bug
you must bug
he must bug
we must bug
you must bug
they must bug

V-ing form

I must be bugging
you must be bugging
he must be bugging
we must be bugging
you must be bugging
they must be bugging

Perfect

I must have bugged
you must have bugged
he must have bugged
we must have bugged
you must have bugged
they must have bugged

V-ing perfect

I must have been bugging
you must have been bugging
he must have been bugging
we must have been bugging
you must have been bugging
they must have been bugging

Negation

Simple form

I mustn't bug
you mustn't bug
he mustn't bug
we mustn't bug
you mustn't bug
they mustn't bug

V-ing form

I mustn't be bugging
you mustn't be bugging
he mustn't be bugging
we mustn't be bugging
you mustn't be bugging
they mustn't be bugging

Perfect

I mustn't have bugged
you mustn't have bugged
he mustn't have bugged
we mustn't have bugged
you mustn't have bugged
they mustn't have bugged

V-ing perfect

I mustn't have been bugging
you mustn't have been bugging
he mustn't have been bugging
we mustn't have been bugging
you mustn't have been bugging
they mustn't have been bugging

Interrogative form

Simple form

must I bug?
must you bug?
must he bug?
must we bug?
must you bug?
must they bug?

V-ing form

must I be bugging?
must you be bugging?
must he be bugging?
must we be bugging?
must you be bugging?
must they be bugging?

Perfect

must I have bugged?
must you have bugged?
must he have bugged?
must we have bugged?
must you have bugged?
must they have bugged?

V-ing perfect

must I have been bugging?
must you have been bugging?
must he have been bugging?
must we have been bugging?
must you have been bugging?
must they have been bugging?

Interro-negative form

Simple form

mustn't I bug?
mustn't you bug?
mustn't he bug?
mustn't we bug?
mustn't you bug?
mustn't they bug?

V-ing form

mustn't I be bugging?
mustn't you be bugging?
mustn't he be bugging?
mustn't we be bugging?
mustn't you be bugging?
mustn't they be bugging?

Perfect

mustn't I have bugged?
mustn't you have bugged?
mustn't he have bugged?
mustn't we have bugged?
mustn't you have bugged?
mustn't they have bugged?

V-ing perfect

mustn't I have been bugging?
mustn't you have been bugging?
mustn't he have been bugging?
mustn't we have been bugging?
mustn't you have been bugging?
mustn't they have been bugging?

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