English verb conjugation
CAN INTRENCH

Regular verb: intrench - intrenched - intrenched

Affirmation

Simple form	V-ing form
I can intrench you can intrench he can intrench we can intrench you can intrench they can intrench	I can be intrenching you can be intrenching he can be intrenching we can be intrenching you can be intrenching they can be intrenching
Perfect	V-ing perfect
I can have intrenched you can have intrenched he can have intrenched we can have intrenched you can have intrenched they can have intrenched	I can have been intrenching you can have been intrenching he can have been intrenching we can have been intrenching you can have been intrenching they can have been intrenching

Negation

Simple form	V-ing form
I cannot intrench you cannot intrench he cannot intrench we cannot intrench you cannot intrench they cannot intrench	I cannot be intrenching you cannot be intrenching he cannot be intrenching we cannot be intrenching you cannot be intrenching they cannot be intrenching
Perfect	V-ing perfect
I cannot have intrenched you cannot have intrenched he cannot have intrenched we cannot have intrenched you cannot have intrenched they cannot have intrenched	I cannot have been intrenching you cannot have been intrenching he cannot have been intrenching we cannot have been intrenching you cannot have been intrenching they cannot have been intrenching

Interrogative form

Simple form	V-ing form
can I intrench? can you intrench? can he intrench? can we intrench? can you intrench? can they intrench?	can I be intrenching? can you be intrenching? can he be intrenching? can we be intrenching? can you be intrenching? can they be intrenching?
Perfect	V-ing perfect
can I have intrenched? can you have intrenched? can he have intrenched? can we have intrenched? can you have intrenched? can they have intrenched?	can I have been intrenching? can you have been intrenching? can he have been intrenching? can we have been intrenching? can you have been intrenching? can they have been intrenching?

Interro-negative form

Simple form	V-ing form
can I not intrench? can you not intrench? can he not intrench? can we not intrench? can you not intrench? can they not intrench?	can I not be intrenching? can you not be intrenching? can he not be intrenching? can we not be intrenching? can you not be intrenching? can they not be intrenching?
Perfect	V-ing perfect
can I not have intrenched? can you not have intrenched? can he not have intrenched? can we not have intrenched? can you not have intrenched? can they not have intrenched?	can I not have been intrenching? can you not have been intrenching? can he not have been intrenching? can we not have been intrenching? can you not have been intrenching? can they not have been intrenching?