English verb conjugation MUST TAMPER

Regular verb: tamper - tampered - tampered

Affirmation

Simple form

I must tamper
you must tamper
he must tamper
we must tamper
you must tamper
they must tamper

V-ing form

I must be tampering
you must be tampering
he must be tampering
we must be tampering
you must be tampering
they must be tampering

Perfect

I must have tampered
you must have tampered
he must have tampered
we must have tampered
you must have tampered
they must have tampered

V-ing perfect

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

Negation

Simple form

I must not tamper
you must not tamper
he must not tamper
we must not tamper
you must not tamper
they must not tamper

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I tamper?
must you tamper?
must he tamper?
must we tamper?
must you tamper?
must they tamper?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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