English verb conjugation MUST CONCRETE

Regular verb: concrete - concreted - concreted

Affirmation

Simple form

I must concrete
you must concrete
he must concrete
we must concrete
you must concrete
they must concrete

V-ing form

I must be concreting
you must be concreting
he must be concreting
we must be concreting
you must be concreting
they must be concreting

Perfect

I must have concreted
you must have concreted
he must have concreted
we must have concreted
you must have concreted
they must have concreted

V-ing perfect

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

Negation

Simple form

I must not concrete
you must not concrete
he must not concrete
we must not concrete
you must not concrete
they must not concrete

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I concrete?
must you concrete?
must he concrete?
must we concrete?
must you concrete?
must they concrete?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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