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