English verb conjugation
COULD PARTITION

Regular verb: partition - partitioned - partitioned

Affirmation

Simple form	V-ing form
I could partition you could partition she could partition we could partition you could partition they could partition	I could be partitioning you could be partitioning she could be partitioning we could be partitioning you could be partitioning they could be partitioning
Perfect	V-ing perfect
I could have partitioned you could have partitioned she could have partitioned we could have partitioned you could have partitioned they could have partitioned	I could have been partitioning you could have been partitioning she could have been partitioning we could have been partitioning you could have been partitioning they could have been partitioning

Negation

Simple form	V-ing form
I could not partition you could not partition she could not partition we could not partition you could not partition they could not partition	I could not be partitioning you could not be partitioning she could not be partitioning we could not be partitioning you could not be partitioning they could not be partitioning
Perfect	V-ing perfect
I could not have partitioned you could not have partitioned she could not have partitioned we could not have partitioned you could not have partitioned they could not have partitioned	I could not have been partitioning you could not have been partitioning she could not have been partitioning we could not have been partitioning you could not have been partitioning they could not have been partitioning

Interrogative form

Simple form	V-ing form
could I partition? could you partition? could she partition? could we partition? could you partition? could they partition?	could I be partitioning? could you be partitioning? could she be partitioning? could we be partitioning? could you be partitioning? could they be partitioning?
Perfect	V-ing perfect
could I have partitioned? could you have partitioned? could she have partitioned? could we have partitioned? could you have partitioned? could they have partitioned?	could I have been partitioning? could you have been partitioning? could she have been partitioning? could we have been partitioning? could you have been partitioning? could they have been partitioning?

Interro-negative form

Simple form	V-ing form
could I not partition? could you not partition? could she not partition? could we not partition? could you not partition? could they not partition?	could I not be partitioning? could you not be partitioning? could she not be partitioning? could we not be partitioning? could you not be partitioning? could they not be partitioning?
Perfect	V-ing perfect
could I not have partitioned? could you not have partitioned? could she not have partitioned? could we not have partitioned? could you not have partitioned? could they not have partitioned?	could I not have been partitioning? could you not have been partitioning? could she not have been partitioning? could we not have been partitioning? could you not have been partitioning? could they not have been partitioning?