English verb conjugation MUST OIL

Regular verb: oil - oiled - oiled


Affirmation

Simple form

I must oil
you must oil
he must oil
we must oil
you must oil
they must oil

V-ing form

I must be oiling
you must be oiling
he must be oiling
we must be oiling
you must be oiling
they must be oiling

Perfect

I must have oiled
you must have oiled
he must have oiled
we must have oiled
you must have oiled
they must have oiled

V-ing perfect

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

Negation

Simple form

I must not oil
you must not oil
he must not oil
we must not oil
you must not oil
they must not oil

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I oil?
must you oil?
must he oil?
must we oil?
must you oil?
must they oil?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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