can seek
Verbo irregular: seek - sought- sought

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can seek
you can seek
he can seek
we can seek
you can seek
they can seek 	I can be seeking
you can be seeking
he can be seeking
we can be seeking
you can be seeking
they can be seeking	I can have sought
you can have sought
he can have sought
we can have sought
you can have sought
they can have sought	I can have been seeking
you can have been seeking
he can have been seeking
we can have been seeking
you can have been seeking
they can have been seeking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot seek
you cannot seek
he cannot seek
we cannot seek
you cannot seek
they cannot seek 	I cannot be seeking
you cannot be seeking
he cannot be seeking
we cannot be seeking
you cannot be seeking
they cannot be seeking	I cannot have sought
you cannot have sought
he cannot have sought
we cannot have sought
you cannot have sought
they cannot have sought	I cannot have been seeking
you cannot have been seeking
he cannot have been seeking
we cannot have been seeking
you cannot have been seeking
they cannot have been seeking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I seek?
can you seek?
can he seek?
can we seek?
can you seek?
can they seek? 	can I be seeking?
can you be seeking?
can he be seeking?
can we be seeking?
can you be seeking?
can they be seeking? 	can I have sought?
can you have sought?
can he have sought?
can we have sought?
can you have sought?
can they have sought? 	can I have been seeking?
can you have been seeking?
can he have been seeking?
can we have been seeking?
can you have been seeking?
can they have been seeking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not seek?
can you not seek?
can he not seek?
can we not seek?
can you not seek?
can they not seek? 	can I not be seeking?
can you not be seeking?
can he not be seeking?
can we not be seeking?
can you not be seeking?
can they not be seeking? 	can I not have sought?
can you not have sought?
can he not have sought?
can we not have sought?
can you not have sought?
can they not have sought? 	can I not have been seeking?
can you not have been seeking?
can he not have been seeking?
can we not have been seeking?
can you not have been seeking?
can they not have been seeking?