can sow
Verbo irregular: sow - sowed- sown, sowed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can sow
you can sow
she can sow
we can sow
you can sow
they can sow 	I can be sowing
you can be sowing
she can be sowing
we can be sowing
you can be sowing
they can be sowing	I can have sown, sowed
you can have sown, sowed
she can have sown, sowed
we can have sown, sowed
you can have sown, sowed
they can have sown, sowed	I can have been sowing
you can have been sowing
she can have been sowing
we can have been sowing
you can have been sowing
they can have been sowing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot sow
you cannot sow
she cannot sow
we cannot sow
you cannot sow
they cannot sow 	I cannot be sowing
you cannot be sowing
she cannot be sowing
we cannot be sowing
you cannot be sowing
they cannot be sowing	I cannot have sown, sowed
you cannot have sown, sowed
she cannot have sown, sowed
we cannot have sown, sowed
you cannot have sown, sowed
they cannot have sown, sowed	I cannot have been sowing
you cannot have been sowing
she cannot have been sowing
we cannot have been sowing
you cannot have been sowing
they cannot have been sowing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I sow?
can you sow?
can she sow?
can we sow?
can you sow?
can they sow? 	can I be sowing?
can you be sowing?
can she be sowing?
can we be sowing?
can you be sowing?
can they be sowing? 	can I have sown, sowed?
can you have sown, sowed?
can she have sown, sowed?
can we have sown, sowed?
can you have sown, sowed?
can they have sown, sowed? 	can I have been sowing?
can you have been sowing?
can she have been sowing?
can we have been sowing?
can you have been sowing?
can they have been sowing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not sow?
can you not sow?
can she not sow?
can we not sow?
can you not sow?
can they not sow? 	can I not be sowing?
can you not be sowing?
can she not be sowing?
can we not be sowing?
can you not be sowing?
can they not be sowing? 	can I not have sown, sowed?
can you not have sown, sowed?
can she not have sown, sowed?
can we not have sown, sowed?
can you not have sown, sowed?
can they not have sown, sowed? 	can I not have been sowing?
can you not have been sowing?
can she not have been sowing?
can we not have been sowing?
can you not have been sowing?
can they not have been sowing?