English verb conjugation SHALL ASCERTAIN

Regular verb: ascertain - ascertained - ascertained

Affirmation

Simple form

I shall ascertain
you shall ascertain
he shall ascertain
we shall ascertain
you shall ascertain
they shall ascertain

V-ing form

I shall be ascertaining
you shall be ascertaining
he shall be ascertaining
we shall be ascertaining
you shall be ascertaining
they shall be ascertaining

Perfect

I shall have ascertained
you shall have ascertained
he shall have ascertained
we shall have ascertained
you shall have ascertained
they shall have ascertained

V-ing perfect

I shall have been ascertaining
you shall have been ascertaining
he shall have been ascertaining
we shall have been ascertaining
you shall have been ascertaining
they shall have been ascertaining

Negation

Simple form

I shall not ascertain
you shall not ascertain
he shall not ascertain
we shall not ascertain
you shall not ascertain
they shall not ascertain

V-ing form

I shall not be ascertaining
you shall not be ascertaining
he shall not be ascertaining
we shall not be ascertaining
you shall not be ascertaining
they shall not be ascertaining

Perfect

I shall not have ascertained
you shall not have ascertained
he shall not have ascertained
we shall not have ascertained
you shall not have ascertained
they shall not have ascertained

V-ing perfect

I shall not have been ascertaining
you shall not have been ascertaining
he shall not have been ascertaining
we shall not have been ascertaining
you shall not have been ascertaining
they shall not have been ascertaining

Interrogative form

Simple form

shall I ascertain?
shall you ascertain?
shall he ascertain?
shall we ascertain?
shall you ascertain?
shall they ascertain?

V-ing form

shall I be ascertaining?
shall you be ascertaining?
shall he be ascertaining?
shall we be ascertaining?
shall you be ascertaining?
shall they be ascertaining?

Perfect

shall I have ascertained?
shall you have ascertained?
shall he have ascertained?
shall we have ascertained?
shall you have ascertained?
shall they have ascertained?

V-ing perfect

shall I have been ascertaining?
shall you have been ascertaining?
shall he have been ascertaining?
shall we have been ascertaining?
shall you have been ascertaining?
shall they have been ascertaining?

Interro-negative form

Simple form

shall I not ascertain?
shall you not ascertain?
shall he not ascertain?
shall we not ascertain?
shall you not ascertain?
shall they not ascertain?

V-ing form

shall I not be ascertaining?
shall you not be ascertaining?
shall he not be ascertaining?
shall we not be ascertaining?
shall you not be ascertaining?
shall they not be ascertaining?

Perfect

shall I not have ascertained?
shall you not have ascertained?
shall he not have ascertained?
shall we not have ascertained?
shall you not have ascertained?
shall they not have ascertained?

V-ing perfect

shall I not have been ascertaining?
shall you not have been ascertaining?
shall he not have been ascertaining?
shall we not have been ascertaining?
shall you not have been ascertaining?
shall they not have been ascertaining?

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