I could precode you could precode he could precode we could precode you could precode they could precode
V-ing form
I could be precoding you could be precoding he could be precoding we could be precoding you could be precoding they could be precoding
Perfect
I could have precoded you could have precoded he could have precoded we could have precoded you could have precoded they could have precoded
V-ing perfect
I could have been precoding you could have been precoding he could have been precoding we could have been precoding you could have been precoding they could have been precoding
Negation
Simple form
I could not precode you could not precode he could not precode we could not precode you could not precode they could not precode
V-ing form
I could not be precoding you could not be precoding he could not be precoding we could not be precoding you could not be precoding they could not be precoding
Perfect
I could not have precoded you could not have precoded he could not have precoded we could not have precoded you could not have precoded they could not have precoded
V-ing perfect
I could not have been precoding you could not have been precoding he could not have been precoding we could not have been precoding you could not have been precoding they could not have been precoding
Interrogative form
Simple form
could I precode? could you precode? could he precode? could we precode? could you precode? could they precode?
V-ing form
could I be precoding? could you be precoding? could he be precoding? could we be precoding? could you be precoding? could they be precoding?
Perfect
could I have precoded? could you have precoded? could he have precoded? could we have precoded? could you have precoded? could they have precoded?
V-ing perfect
could I have been precoding? could you have been precoding? could he have been precoding? could we have been precoding? could you have been precoding? could they have been precoding?
Interro-negative form
Simple form
could I not precode? could you not precode? could he not precode? could we not precode? could you not precode? could they not precode?
V-ing form
could I not be precoding? could you not be precoding? could he not be precoding? could we not be precoding? could you not be precoding? could they not be precoding?
Perfect
could I not have precoded? could you not have precoded? could he not have precoded? could we not have precoded? could you not have precoded? could they not have precoded?
V-ing perfect
could I not have been precoding? could you not have been precoding? could he not have been precoding? could we not have been precoding? could you not have been precoding? could they not have been precoding?