English verb conjugation
CAN INTRENCH

Regular verb: intrench - intrenched - intrenched

Affirmation

Simple form	V-ing form
I can intrench you can intrench she can intrench we can intrench you can intrench they can intrench	I can be intrenching you can be intrenching she 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 she 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 she 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 she cannot intrench we cannot intrench you cannot intrench they cannot intrench	I cannot be intrenching you cannot be intrenching she 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 she 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 she 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 she intrench? can we intrench? can you intrench? can they intrench?	can I be intrenching? can you be intrenching? can she 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 she 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 she 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 she 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 she 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 she 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 she not have been intrenching? can we not have been intrenching? can you not have been intrenching? can they not have been intrenching?