I could electroplate you could electroplate he could electroplate we could electroplate you could electroplate they could electroplate
V-ing form
I could be electroplating you could be electroplating he could be electroplating we could be electroplating you could be electroplating they could be electroplating
Perfect
I could have electroplated you could have electroplated he could have electroplated we could have electroplated you could have electroplated they could have electroplated
V-ing perfect
I could have been electroplating you could have been electroplating he could have been electroplating we could have been electroplating you could have been electroplating they could have been electroplating
Negation
Simple form
I could not electroplate you could not electroplate he could not electroplate we could not electroplate you could not electroplate they could not electroplate
V-ing form
I could not be electroplating you could not be electroplating he could not be electroplating we could not be electroplating you could not be electroplating they could not be electroplating
Perfect
I could not have electroplated you could not have electroplated he could not have electroplated we could not have electroplated you could not have electroplated they could not have electroplated
V-ing perfect
I could not have been electroplating you could not have been electroplating he could not have been electroplating we could not have been electroplating you could not have been electroplating they could not have been electroplating
Interrogative form
Simple form
could I electroplate? could you electroplate? could he electroplate? could we electroplate? could you electroplate? could they electroplate?
V-ing form
could I be electroplating? could you be electroplating? could he be electroplating? could we be electroplating? could you be electroplating? could they be electroplating?
Perfect
could I have electroplated? could you have electroplated? could he have electroplated? could we have electroplated? could you have electroplated? could they have electroplated?
V-ing perfect
could I have been electroplating? could you have been electroplating? could he have been electroplating? could we have been electroplating? could you have been electroplating? could they have been electroplating?
Interro-negative form
Simple form
could I not electroplate? could you not electroplate? could he not electroplate? could we not electroplate? could you not electroplate? could they not electroplate?
V-ing form
could I not be electroplating? could you not be electroplating? could he not be electroplating? could we not be electroplating? could you not be electroplating? could they not be electroplating?
Perfect
could I not have electroplated? could you not have electroplated? could he not have electroplated? could we not have electroplated? could you not have electroplated? could they not have electroplated?
V-ing perfect
could I not have been electroplating? could you not have been electroplating? could he not have been electroplating? could we not have been electroplating? could you not have been electroplating? could they not have been electroplating?