Conjugación del verbo inglés
COULD THUNK

Verbo regular: thunk - thunked - thunked

Afirmación

Forma simple	Forma con V-ing
I could thunk you could thunk he could thunk we could thunk you could thunk they could thunk	I could be thunking you could be thunking he could be thunking we could be thunking you could be thunking they could be thunking
Perfecto	Perfecto con V-ing
I could have thunked you could have thunked he could have thunked we could have thunked you could have thunked they could have thunked	I could have been thunking you could have been thunking he could have been thunking we could have been thunking you could have been thunking they could have been thunking

Negación

Forma simple	Forma con V-ing
I couldn't thunk you couldn't thunk he couldn't thunk we couldn't thunk you couldn't thunk they couldn't thunk	I couldn't be thunking you couldn't be thunking he couldn't be thunking we couldn't be thunking you couldn't be thunking they couldn't be thunking
Perfecto	Perfecto con V-ing
I couldn't have thunked you couldn't have thunked he couldn't have thunked we couldn't have thunked you couldn't have thunked they couldn't have thunked	I couldn't have been thunking you couldn't have been thunking he couldn't have been thunking we couldn't have been thunking you couldn't have been thunking they couldn't have been thunking

Forma interrogativa

Forma simple	Forma con V-ing
could I thunk? could you thunk? could he thunk? could we thunk? could you thunk? could they thunk?	could I be thunking? could you be thunking? could he be thunking? could we be thunking? could you be thunking? could they be thunking?
Perfecto	Perfecto con V-ing
could I have thunked? could you have thunked? could he have thunked? could we have thunked? could you have thunked? could they have thunked?	could I have been thunking? could you have been thunking? could he have been thunking? could we have been thunking? could you have been thunking? could they have been thunking?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I thunk? couldn't you thunk? couldn't he thunk? couldn't we thunk? couldn't you thunk? couldn't they thunk?	couldn't I be thunking? couldn't you be thunking? couldn't he be thunking? couldn't we be thunking? couldn't you be thunking? couldn't they be thunking?
Perfecto	Perfecto con V-ing
couldn't I have thunked? couldn't you have thunked? couldn't he have thunked? couldn't we have thunked? couldn't you have thunked? couldn't they have thunked?	couldn't I have been thunking? couldn't you have been thunking? couldn't he have been thunking? couldn't we have been thunking? couldn't you have been thunking? couldn't they have been thunking?