could soot
Regular verb: soot - sooted- sooted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could soot
you could soot
she could soot
we could soot
you could soot
they could soot 	I could be sooting
you could be sooting
she could be sooting
we could be sooting
you could be sooting
they could be sooting	I could have sooted
you could have sooted
she could have sooted
we could have sooted
you could have sooted
they could have sooted	I could have been sooting
you could have been sooting
she could have been sooting
we could have been sooting
you could have been sooting
they could have been sooting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not soot
you could not soot
she could not soot
we could not soot
you could not soot
they could not soot 	I could not be sooting
you could not be sooting
she could not be sooting
we could not be sooting
you could not be sooting
they could not be sooting	I could not have sooted
you could not have sooted
she could not have sooted
we could not have sooted
you could not have sooted
they could not have sooted	I could not have been sooting
you could not have been sooting
she could not have been sooting
we could not have been sooting
you could not have been sooting
they could not have been sooting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I soot?
could you soot?
could she soot?
could we soot?
could you soot?
could they soot? 	could I be sooting?
could you be sooting?
could she be sooting?
could we be sooting?
could you be sooting?
could they be sooting? 	could I have sooted?
could you have sooted?
could she have sooted?
could we have sooted?
could you have sooted?
could they have sooted? 	could I have been sooting?
could you have been sooting?
could she have been sooting?
could we have been sooting?
could you have been sooting?
could they have been sooting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not soot?
could you not soot?
could she not soot?
could we not soot?
could you not soot?
could they not soot? 	could I not be sooting?
could you not be sooting?
could she not be sooting?
could we not be sooting?
could you not be sooting?
could they not be sooting? 	could I not have sooted?
could you not have sooted?
could she not have sooted?
could we not have sooted?
could you not have sooted?
could they not have sooted? 	could I not have been sooting?
could you not have been sooting?
could she not have been sooting?
could we not have been sooting?
could you not have been sooting?
could they not have been sooting?