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