The Conjugator
English verb conjugation
SHALL UNDERTAIN

Regular verb: undertain - undertained - undertained

Affirmation

Simple form

V-ing form

I'll undertain
you'll undertain
he'll undertain
we'll undertain
you'll undertain
they'll undertain
I'll be undertaining
you'll be undertaining
he'll be undertaining
we'll be undertaining
you'll be undertaining
they'll be undertaining

Perfect

V-ing perfect

I'll have undertained
you'll have undertained
he'll have undertained
we'll have undertained
you'll have undertained
they'll have undertained
I'll have been undertaining
you'll have been undertaining
he'll have been undertaining
we'll have been undertaining
you'll have been undertaining
they'll have been undertaining

Negation

Simple form

V-ing form

I shan't undertain
you shan't undertain
he shan't undertain
we shan't undertain
you shan't undertain
they shan't undertain
I shan't be undertaining
you shan't be undertaining
he shan't be undertaining
we shan't be undertaining
you shan't be undertaining
they shan't be undertaining

Perfect

V-ing perfect

I shan't have undertained
you shan't have undertained
he shan't have undertained
we shan't have undertained
you shan't have undertained
they shan't have undertained
I shan't have been undertaining
you shan't have been undertaining
he shan't have been undertaining
we shan't have been undertaining
you shan't have been undertaining
they shan't have been undertaining

Interrogative form

Simple form

V-ing form

shall I undertain?
shall you undertain?
shall he undertain?
shall we undertain?
shall you undertain?
shall they undertain?
shall I be undertaining?
shall you be undertaining?
shall he be undertaining?
shall we be undertaining?
shall you be undertaining?
shall they be undertaining?

Perfect

V-ing perfect

shall I have undertained?
shall you have undertained?
shall he have undertained?
shall we have undertained?
shall you have undertained?
shall they have undertained?
shall I have been undertaining?
shall you have been undertaining?
shall he have been undertaining?
shall we have been undertaining?
shall you have been undertaining?
shall they have been undertaining?

Interro-negative form

Simple form

V-ing form

shan't I undertain?
shan't you undertain?
shan't he undertain?
shan't we undertain?
shan't you undertain?
shan't they undertain?
shan't I be undertaining?
shan't you be undertaining?
shan't he be undertaining?
shan't we be undertaining?
shan't you be undertaining?
shan't they be undertaining?

Perfect

V-ing perfect

shan't I have undertained?
shan't you have undertained?
shan't he have undertained?
shan't we have undertained?
shan't you have undertained?
shan't they have undertained?
shan't I have been undertaining?
shan't you have been undertaining?
shan't he have been undertaining?
shan't we have been undertaining?
shan't you have been undertaining?
shan't they have been undertaining?