English verb conjugation MUST SPEED

Irregular verb: speed - sped - sped

Affirmation

Simple form

I must speed
you must speed
he must speed
we must speed
you must speed
they must speed

V-ing form

I must be speeding
you must be speeding
he must be speeding
we must be speeding
you must be speeding
they must be speeding

Perfect

I must have sped
you must have sped
he must have sped
we must have sped
you must have sped
they must have sped

V-ing perfect

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

Negation

Simple form

I must not speed
you must not speed
he must not speed
we must not speed
you must not speed
they must not speed

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I speed?
must you speed?
must he speed?
must we speed?
must you speed?
must they speed?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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