I could peddle you could peddle she could peddle we could peddle you could peddle they could peddle
V-ing form
I could be peddling you could be peddling she could be peddling we could be peddling you could be peddling they could be peddling
Perfect
I could have peddled you could have peddled she could have peddled we could have peddled you could have peddled they could have peddled
V-ing perfect
I could have been peddling you could have been peddling she could have been peddling we could have been peddling you could have been peddling they could have been peddling
Negation
Simple form
I couldn't peddle you couldn't peddle she couldn't peddle we couldn't peddle you couldn't peddle they couldn't peddle
V-ing form
I couldn't be peddling you couldn't be peddling she couldn't be peddling we couldn't be peddling you couldn't be peddling they couldn't be peddling
Perfect
I couldn't have peddled you couldn't have peddled she couldn't have peddled we couldn't have peddled you couldn't have peddled they couldn't have peddled
V-ing perfect
I couldn't have been peddling you couldn't have been peddling she couldn't have been peddling we couldn't have been peddling you couldn't have been peddling they couldn't have been peddling
Interrogative form
Simple form
could I peddle? could you peddle? could she peddle? could we peddle? could you peddle? could they peddle?
V-ing form
could I be peddling? could you be peddling? could she be peddling? could we be peddling? could you be peddling? could they be peddling?
Perfect
could I have peddled? could you have peddled? could she have peddled? could we have peddled? could you have peddled? could they have peddled?
V-ing perfect
could I have been peddling? could you have been peddling? could she have been peddling? could we have been peddling? could you have been peddling? could they have been peddling?
Interro-negative form
Simple form
couldn't I peddle? couldn't you peddle? couldn't she peddle? couldn't we peddle? couldn't you peddle? couldn't they peddle?
V-ing form
couldn't I be peddling? couldn't you be peddling? couldn't she be peddling? couldn't we be peddling? couldn't you be peddling? couldn't they be peddling?
Perfect
couldn't I have peddled? couldn't you have peddled? couldn't she have peddled? couldn't we have peddled? couldn't you have peddled? couldn't they have peddled?
V-ing perfect
couldn't I have been peddling? couldn't you have been peddling? couldn't she have been peddling? couldn't we have been peddling? couldn't you have been peddling? couldn't they have been peddling?