Conjugación del verbo inglés
COULD PRANK

Verbo regular: prank - pranked - pranked

Afirmación

Forma simple	Forma con V-ing
I could prank you could prank she could prank we could prank you could prank they could prank	I could be pranking you could be pranking she could be pranking we could be pranking you could be pranking they could be pranking
Perfecto	Perfecto con V-ing
I could have pranked you could have pranked she could have pranked we could have pranked you could have pranked they could have pranked	I could have been pranking you could have been pranking she could have been pranking we could have been pranking you could have been pranking they could have been pranking

Negación

Forma simple	Forma con V-ing
I could not prank you could not prank she could not prank we could not prank you could not prank they could not prank	I could not be pranking you could not be pranking she could not be pranking we could not be pranking you could not be pranking they could not be pranking
Perfecto	Perfecto con V-ing
I could not have pranked you could not have pranked she could not have pranked we could not have pranked you could not have pranked they could not have pranked	I could not have been pranking you could not have been pranking she could not have been pranking we could not have been pranking you could not have been pranking they could not have been pranking

Forma interrogativa

Forma simple	Forma con V-ing
could I prank? could you prank? could she prank? could we prank? could you prank? could they prank?	could I be pranking? could you be pranking? could she be pranking? could we be pranking? could you be pranking? could they be pranking?
Perfecto	Perfecto con V-ing
could I have pranked? could you have pranked? could she have pranked? could we have pranked? could you have pranked? could they have pranked?	could I have been pranking? could you have been pranking? could she have been pranking? could we have been pranking? could you have been pranking? could they have been pranking?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not prank? could you not prank? could she not prank? could we not prank? could you not prank? could they not prank?	could I not be pranking? could you not be pranking? could she not be pranking? could we not be pranking? could you not be pranking? could they not be pranking?
Perfecto	Perfecto con V-ing
could I not have pranked? could you not have pranked? could she not have pranked? could we not have pranked? could you not have pranked? could they not have pranked?	could I not have been pranking? could you not have been pranking? could she not have been pranking? could we not have been pranking? could you not have been pranking? could they not have been pranking?