English verb conjugation
COULD THRUST

Irregular verb: thrust - thrust - thrust

Affirmation

Simple form	V-ing form
I could thrust you could thrust he could thrust we could thrust you could thrust they could thrust	I could be thrusting you could be thrusting he could be thrusting we could be thrusting you could be thrusting they could be thrusting
Perfect	V-ing perfect
I could have thrust you could have thrust he could have thrust we could have thrust you could have thrust they could have thrust	I could have been thrusting you could have been thrusting he could have been thrusting we could have been thrusting you could have been thrusting they could have been thrusting

Negation

Simple form	V-ing form
I couldn't thrust you couldn't thrust he couldn't thrust we couldn't thrust you couldn't thrust they couldn't thrust	I couldn't be thrusting you couldn't be thrusting he couldn't be thrusting we couldn't be thrusting you couldn't be thrusting they couldn't be thrusting
Perfect	V-ing perfect
I couldn't have thrust you couldn't have thrust he couldn't have thrust we couldn't have thrust you couldn't have thrust they couldn't have thrust	I couldn't have been thrusting you couldn't have been thrusting he couldn't have been thrusting we couldn't have been thrusting you couldn't have been thrusting they couldn't have been thrusting

Interrogative form

Simple form	V-ing form
could I thrust? could you thrust? could he thrust? could we thrust? could you thrust? could they thrust?	could I be thrusting? could you be thrusting? could he be thrusting? could we be thrusting? could you be thrusting? could they be thrusting?
Perfect	V-ing perfect
could I have thrust? could you have thrust? could he have thrust? could we have thrust? could you have thrust? could they have thrust?	could I have been thrusting? could you have been thrusting? could he have been thrusting? could we have been thrusting? could you have been thrusting? could they have been thrusting?

Interro-negative form

Simple form	V-ing form
couldn't I thrust? couldn't you thrust? couldn't he thrust? couldn't we thrust? couldn't you thrust? couldn't they thrust?	couldn't I be thrusting? couldn't you be thrusting? couldn't he be thrusting? couldn't we be thrusting? couldn't you be thrusting? couldn't they be thrusting?
Perfect	V-ing perfect
couldn't I have thrust? couldn't you have thrust? couldn't he have thrust? couldn't we have thrust? couldn't you have thrust? couldn't they have thrust?	couldn't I have been thrusting? couldn't you have been thrusting? couldn't he have been thrusting? couldn't we have been thrusting? couldn't you have been thrusting? couldn't they have been thrusting?