English verb conjugation MUST THUD

Regular verb: thud - thudded - thudded

Affirmation

Simple form

I must thud
you must thud
he must thud
we must thud
you must thud
they must thud

V-ing form

I must be thudding
you must be thudding
he must be thudding
we must be thudding
you must be thudding
they must be thudding

Perfect

I must have thudded
you must have thudded
he must have thudded
we must have thudded
you must have thudded
they must have thudded

V-ing perfect

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

Negation

Simple form

I must not thud
you must not thud
he must not thud
we must not thud
you must not thud
they must not thud

V-ing form

I must not be thudding
you must not be thudding
he must not be thudding
we must not be thudding
you must not be thudding
they must not be thudding

Perfect

I must not have thudded
you must not have thudded
he must not have thudded
we must not have thudded
you must not have thudded
they must not have thudded

V-ing perfect

I must not have been thudding
you must not have been thudding
he must not have been thudding
we must not have been thudding
you must not have been thudding
they must not have been thudding

Interrogative form

Simple form

must I thud?
must you thud?
must he thud?
must we thud?
must you thud?
must they thud?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

must I not thud?
must you not thud?
must he not thud?
must we not thud?
must you not thud?
must they not thud?

V-ing form

must I not be thudding?
must you not be thudding?
must he not be thudding?
must we not be thudding?
must you not be thudding?
must they not be thudding?

Perfect

must I not have thudded?
must you not have thudded?
must he not have thudded?
must we not have thudded?
must you not have thudded?
must they not have thudded?

V-ing perfect

must I not have been thudding?
must you not have been thudding?
must he not have been thudding?
must we not have been thudding?
must you not have been thudding?
must they not have been thudding?

Page top