I could wiredraw you could wiredraw he could wiredraw we could wiredraw you could wiredraw they could wiredraw
V-ing form
I could be wiredrawing you could be wiredrawing he could be wiredrawing we could be wiredrawing you could be wiredrawing they could be wiredrawing
Perfect
I could have wiredrawn you could have wiredrawn he could have wiredrawn we could have wiredrawn you could have wiredrawn they could have wiredrawn
V-ing perfect
I could have been wiredrawing you could have been wiredrawing he could have been wiredrawing we could have been wiredrawing you could have been wiredrawing they could have been wiredrawing
Negation
Simple form
I couldn't wiredraw you couldn't wiredraw he couldn't wiredraw we couldn't wiredraw you couldn't wiredraw they couldn't wiredraw
V-ing form
I couldn't be wiredrawing you couldn't be wiredrawing he couldn't be wiredrawing we couldn't be wiredrawing you couldn't be wiredrawing they couldn't be wiredrawing
Perfect
I couldn't have wiredrawn you couldn't have wiredrawn he couldn't have wiredrawn we couldn't have wiredrawn you couldn't have wiredrawn they couldn't have wiredrawn
V-ing perfect
I couldn't have been wiredrawing you couldn't have been wiredrawing he couldn't have been wiredrawing we couldn't have been wiredrawing you couldn't have been wiredrawing they couldn't have been wiredrawing
Interrogative form
Simple form
could I wiredraw? could you wiredraw? could he wiredraw? could we wiredraw? could you wiredraw? could they wiredraw?
V-ing form
could I be wiredrawing? could you be wiredrawing? could he be wiredrawing? could we be wiredrawing? could you be wiredrawing? could they be wiredrawing?
Perfect
could I have wiredrawn? could you have wiredrawn? could he have wiredrawn? could we have wiredrawn? could you have wiredrawn? could they have wiredrawn?
V-ing perfect
could I have been wiredrawing? could you have been wiredrawing? could he have been wiredrawing? could we have been wiredrawing? could you have been wiredrawing? could they have been wiredrawing?
Interro-negative form
Simple form
couldn't I wiredraw? couldn't you wiredraw? couldn't he wiredraw? couldn't we wiredraw? couldn't you wiredraw? couldn't they wiredraw?
V-ing form
couldn't I be wiredrawing? couldn't you be wiredrawing? couldn't he be wiredrawing? couldn't we be wiredrawing? couldn't you be wiredrawing? couldn't they be wiredrawing?
Perfect
couldn't I have wiredrawn? couldn't you have wiredrawn? couldn't he have wiredrawn? couldn't we have wiredrawn? couldn't you have wiredrawn? couldn't they have wiredrawn?
V-ing perfect
couldn't I have been wiredrawing? couldn't you have been wiredrawing? couldn't he have been wiredrawing? couldn't we have been wiredrawing? couldn't you have been wiredrawing? couldn't they have been wiredrawing?