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