could outflank
Regular verb: outflank - outflanked- outflanked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could outflank
you could outflank
she could outflank
we could outflank
you could outflank
they could outflank 	I could be outflanking
you could be outflanking
she could be outflanking
we could be outflanking
you could be outflanking
they could be outflanking	I could have outflanked
you could have outflanked
she could have outflanked
we could have outflanked
you could have outflanked
they could have outflanked	I could have been outflanking
you could have been outflanking
she could have been outflanking
we could have been outflanking
you could have been outflanking
they could have been outflanking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not outflank
you could not outflank
she could not outflank
we could not outflank
you could not outflank
they could not outflank 	I could not be outflanking
you could not be outflanking
she could not be outflanking
we could not be outflanking
you could not be outflanking
they could not be outflanking	I could not have outflanked
you could not have outflanked
she could not have outflanked
we could not have outflanked
you could not have outflanked
they could not have outflanked	I could not have been outflanking
you could not have been outflanking
she could not have been outflanking
we could not have been outflanking
you could not have been outflanking
they could not have been outflanking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I outflank?
could you outflank?
could she outflank?
could we outflank?
could you outflank?
could they outflank? 	could I be outflanking?
could you be outflanking?
could she be outflanking?
could we be outflanking?
could you be outflanking?
could they be outflanking? 	could I have outflanked?
could you have outflanked?
could she have outflanked?
could we have outflanked?
could you have outflanked?
could they have outflanked? 	could I have been outflanking?
could you have been outflanking?
could she have been outflanking?
could we have been outflanking?
could you have been outflanking?
could they have been outflanking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not outflank?
could you not outflank?
could she not outflank?
could we not outflank?
could you not outflank?
could they not outflank? 	could I not be outflanking?
could you not be outflanking?
could she not be outflanking?
could we not be outflanking?
could you not be outflanking?
could they not be outflanking? 	could I not have outflanked?
could you not have outflanked?
could she not have outflanked?
could we not have outflanked?
could you not have outflanked?
could they not have outflanked? 	could I not have been outflanking?
could you not have been outflanking?
could she not have been outflanking?
could we not have been outflanking?
could you not have been outflanking?
could they not have been outflanking?