I could excite you could excite she could excite we could excite you could excite they could excite
Forma com V-ing
I could be exciting you could be exciting she could be exciting we could be exciting you could be exciting they could be exciting
Perfeito
I could have excited you could have excited she could have excited we could have excited you could have excited they could have excited
Perfeito com V-ing
I could have been exciting you could have been exciting she could have been exciting we could have been exciting you could have been exciting they could have been exciting
Negação
Forma simple
I couldn't excite you couldn't excite she couldn't excite we couldn't excite you couldn't excite they couldn't excite
Forma com V-ing
I couldn't be exciting you couldn't be exciting she couldn't be exciting we couldn't be exciting you couldn't be exciting they couldn't be exciting
Perfeito
I couldn't have excited you couldn't have excited she couldn't have excited we couldn't have excited you couldn't have excited they couldn't have excited
Perfeito com V-ing
I couldn't have been exciting you couldn't have been exciting she couldn't have been exciting we couldn't have been exciting you couldn't have been exciting they couldn't have been exciting
Forma interrogativa
Forma simple
could I excite? could you excite? could she excite? could we excite? could you excite? could they excite?
Forma com V-ing
could I be exciting? could you be exciting? could she be exciting? could we be exciting? could you be exciting? could they be exciting?
Perfeito
could I have excited? could you have excited? could she have excited? could we have excited? could you have excited? could they have excited?
Perfeito com V-ing
could I have been exciting? could you have been exciting? could she have been exciting? could we have been exciting? could you have been exciting? could they have been exciting?
Forma interro-Negação
Forma simple
couldn't I excite? couldn't you excite? couldn't she excite? couldn't we excite? couldn't you excite? couldn't they excite?
Forma com V-ing
couldn't I be exciting? couldn't you be exciting? couldn't she be exciting? couldn't we be exciting? couldn't you be exciting? couldn't they be exciting?
Perfeito
couldn't I have excited? couldn't you have excited? couldn't she have excited? couldn't we have excited? couldn't you have excited? couldn't they have excited?
Perfeito com V-ing
couldn't I have been exciting? couldn't you have been exciting? couldn't she have been exciting? couldn't we have been exciting? couldn't you have been exciting? couldn't they have been exciting?