English verb conjugation
CAN CIRCUMVOLVE

Regular verb: circumvolve - circumvolved - circumvolved

Affirmation

Simple form	V-ing form
I can circumvolve you can circumvolve she can circumvolve we can circumvolve you can circumvolve they can circumvolve	I can be circumvolving you can be circumvolving she can be circumvolving we can be circumvolving you can be circumvolving they can be circumvolving
Perfect	V-ing perfect
I can have circumvolved you can have circumvolved she can have circumvolved we can have circumvolved you can have circumvolved they can have circumvolved	I can have been circumvolving you can have been circumvolving she can have been circumvolving we can have been circumvolving you can have been circumvolving they can have been circumvolving

Negation

Simple form	V-ing form
I can't circumvolve you can't circumvolve she can't circumvolve we can't circumvolve you can't circumvolve they can't circumvolve	I can't be circumvolving you can't be circumvolving she can't be circumvolving we can't be circumvolving you can't be circumvolving they can't be circumvolving
Perfect	V-ing perfect
I can't have circumvolved you can't have circumvolved she can't have circumvolved we can't have circumvolved you can't have circumvolved they can't have circumvolved	I can't have been circumvolving you can't have been circumvolving she can't have been circumvolving we can't have been circumvolving you can't have been circumvolving they can't have been circumvolving

Interrogative form

Simple form	V-ing form
can I circumvolve? can you circumvolve? can she circumvolve? can we circumvolve? can you circumvolve? can they circumvolve?	can I be circumvolving? can you be circumvolving? can she be circumvolving? can we be circumvolving? can you be circumvolving? can they be circumvolving?
Perfect	V-ing perfect
can I have circumvolved? can you have circumvolved? can she have circumvolved? can we have circumvolved? can you have circumvolved? can they have circumvolved?	can I have been circumvolving? can you have been circumvolving? can she have been circumvolving? can we have been circumvolving? can you have been circumvolving? can they have been circumvolving?

Interro-negative form

Simple form	V-ing form
can't I circumvolve? can't you circumvolve? can't she circumvolve? can't we circumvolve? can't you circumvolve? can't they circumvolve?	can't I be circumvolving? can't you be circumvolving? can't she be circumvolving? can't we be circumvolving? can't you be circumvolving? can't they be circumvolving?
Perfect	V-ing perfect
can't I have circumvolved? can't you have circumvolved? can't she have circumvolved? can't we have circumvolved? can't you have circumvolved? can't they have circumvolved?	can't I have been circumvolving? can't you have been circumvolving? can't she have been circumvolving? can't we have been circumvolving? can't you have been circumvolving? can't they have been circumvolving?