I could relaunder you could relaunder he could relaunder we could relaunder you could relaunder they could relaunder
V-ing form
I could be relaundering you could be relaundering he could be relaundering we could be relaundering you could be relaundering they could be relaundering
Perfect
I could have relaundered you could have relaundered he could have relaundered we could have relaundered you could have relaundered they could have relaundered
V-ing perfect
I could have been relaundering you could have been relaundering he could have been relaundering we could have been relaundering you could have been relaundering they could have been relaundering
Negation
Simple form
I could not relaunder you could not relaunder he could not relaunder we could not relaunder you could not relaunder they could not relaunder
V-ing form
I could not be relaundering you could not be relaundering he could not be relaundering we could not be relaundering you could not be relaundering they could not be relaundering
Perfect
I could not have relaundered you could not have relaundered he could not have relaundered we could not have relaundered you could not have relaundered they could not have relaundered
V-ing perfect
I could not have been relaundering you could not have been relaundering he could not have been relaundering we could not have been relaundering you could not have been relaundering they could not have been relaundering
Interrogative form
Simple form
could I relaunder? could you relaunder? could he relaunder? could we relaunder? could you relaunder? could they relaunder?
V-ing form
could I be relaundering? could you be relaundering? could he be relaundering? could we be relaundering? could you be relaundering? could they be relaundering?
Perfect
could I have relaundered? could you have relaundered? could he have relaundered? could we have relaundered? could you have relaundered? could they have relaundered?
V-ing perfect
could I have been relaundering? could you have been relaundering? could he have been relaundering? could we have been relaundering? could you have been relaundering? could they have been relaundering?
Interro-negative form
Simple form
could I not relaunder? could you not relaunder? could he not relaunder? could we not relaunder? could you not relaunder? could they not relaunder?
V-ing form
could I not be relaundering? could you not be relaundering? could he not be relaundering? could we not be relaundering? could you not be relaundering? could they not be relaundering?
Perfect
could I not have relaundered? could you not have relaundered? could he not have relaundered? could we not have relaundered? could you not have relaundered? could they not have relaundered?
V-ing perfect
could I not have been relaundering? could you not have been relaundering? could he not have been relaundering? could we not have been relaundering? could you not have been relaundering? could they not have been relaundering?