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