Conjugação do verbo inglês
COULD MUSE

Verbo regular: muse - mused - mused

Afirmação

Forma simple	Forma com V-ing
I could muse you could muse he could muse we could muse you could muse they could muse	I could be musing you could be musing he could be musing we could be musing you could be musing they could be musing
Perfeito	Perfeito com V-ing
I could have mused you could have mused he could have mused we could have mused you could have mused they could have mused	I could have been musing you could have been musing he could have been musing we could have been musing you could have been musing they could have been musing

Negação

Forma simple	Forma com V-ing
I couldn't muse you couldn't muse he couldn't muse we couldn't muse you couldn't muse they couldn't muse	I couldn't be musing you couldn't be musing he couldn't be musing we couldn't be musing you couldn't be musing they couldn't be musing
Perfeito	Perfeito com V-ing
I couldn't have mused you couldn't have mused he couldn't have mused we couldn't have mused you couldn't have mused they couldn't have mused	I couldn't have been musing you couldn't have been musing he couldn't have been musing we couldn't have been musing you couldn't have been musing they couldn't have been musing

Forma interrogativa

Forma simple	Forma com V-ing
could I muse? could you muse? could he muse? could we muse? could you muse? could they muse?	could I be musing? could you be musing? could he be musing? could we be musing? could you be musing? could they be musing?
Perfeito	Perfeito com V-ing
could I have mused? could you have mused? could he have mused? could we have mused? could you have mused? could they have mused?	could I have been musing? could you have been musing? could he have been musing? could we have been musing? could you have been musing? could they have been musing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I muse? couldn't you muse? couldn't he muse? couldn't we muse? couldn't you muse? couldn't they muse?	couldn't I be musing? couldn't you be musing? couldn't he be musing? couldn't we be musing? couldn't you be musing? couldn't they be musing?
Perfeito	Perfeito com V-ing
couldn't I have mused? couldn't you have mused? couldn't he have mused? couldn't we have mused? couldn't you have mused? couldn't they have mused?	couldn't I have been musing? couldn't you have been musing? couldn't he have been musing? couldn't we have been musing? couldn't you have been musing? couldn't they have been musing?