Conjugación del verbo inglés
COULD EXCOGITATE

Verbo regular: excogitate - excogitated - excogitated

Afirmación

Forma simple	Forma con V-ing
I could excogitate you could excogitate he could excogitate we could excogitate you could excogitate they could excogitate	I could be excogitating you could be excogitating he could be excogitating we could be excogitating you could be excogitating they could be excogitating
Perfecto	Perfecto con V-ing
I could have excogitated you could have excogitated he could have excogitated we could have excogitated you could have excogitated they could have excogitated	I could have been excogitating you could have been excogitating he could have been excogitating we could have been excogitating you could have been excogitating they could have been excogitating

Negación

Forma simple	Forma con V-ing
I could not excogitate you could not excogitate he could not excogitate we could not excogitate you could not excogitate they could not excogitate	I could not be excogitating you could not be excogitating he could not be excogitating we could not be excogitating you could not be excogitating they could not be excogitating
Perfecto	Perfecto con V-ing
I could not have excogitated you could not have excogitated he could not have excogitated we could not have excogitated you could not have excogitated they could not have excogitated	I could not have been excogitating you could not have been excogitating he could not have been excogitating we could not have been excogitating you could not have been excogitating they could not have been excogitating

Forma interrogativa

Forma simple	Forma con V-ing
could I excogitate? could you excogitate? could he excogitate? could we excogitate? could you excogitate? could they excogitate?	could I be excogitating? could you be excogitating? could he be excogitating? could we be excogitating? could you be excogitating? could they be excogitating?
Perfecto	Perfecto con V-ing
could I have excogitated? could you have excogitated? could he have excogitated? could we have excogitated? could you have excogitated? could they have excogitated?	could I have been excogitating? could you have been excogitating? could he have been excogitating? could we have been excogitating? could you have been excogitating? could they have been excogitating?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not excogitate? could you not excogitate? could he not excogitate? could we not excogitate? could you not excogitate? could they not excogitate?	could I not be excogitating? could you not be excogitating? could he not be excogitating? could we not be excogitating? could you not be excogitating? could they not be excogitating?
Perfecto	Perfecto con V-ing
could I not have excogitated? could you not have excogitated? could he not have excogitated? could we not have excogitated? could you not have excogitated? could they not have excogitated?	could I not have been excogitating? could you not have been excogitating? could he not have been excogitating? could we not have been excogitating? could you not have been excogitating? could they not have been excogitating?