ought to sow
Verbo irregular: sow - sowed- sown, sowed

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

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

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

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