ought to tat
Verbo regular: tat - tatted- tatted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to tat
you ought to tat
he ought to tat
we ought to tat
you ought to tat
they ought to tat 	I ought to be tatting
you ought to be tatting
he ought to be tatting
we ought to be tatting
you ought to be tatting
they ought to be tatting	I ought to have tatted
you ought to have tatted
he ought to have tatted
we ought to have tatted
you ought to have tatted
they ought to have tatted	I ought to have been tatting
you ought to have been tatting
he ought to have been tatting
we ought to have been tatting
you ought to have been tatting
they ought to have been tatting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to tat
you ought not to tat
he ought not to tat
we ought not to tat
you ought not to tat
they ought not to tat 	I ought not to tatting
you ought not to tatting
he ought not to tatting
we ought not to tatting
you ought not to tatting
they ought not to tatting	I ought not to have tatted
you ought not to have tatted
he ought not to have tatted
we ought not to have tatted
you ought not to have tatted
they ought not to have tatted	I ought not to have been tatting
you ought not to have been tatting
he ought not to have been tatting
we ought not to have been tatting
you ought not to have been tatting
they ought not to have been tatting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I tat?
ought to you tat?
ought to he tat?
ought to we tat?
ought to you tat?
ought to they tat? 	ought to I be tatting?
ought to you be tatting?
ought to he be tatting?
ought to we be tatting?
ought to you be tatting?
ought to they be tatting? 	ought to I have tatted?
ought to you have tatted?
ought to he have tatted?
ought to we have tatted?
ought to you have tatted?
ought to they have tatted? 	ought to I have been tatting?
ought to you have been tatting?
ought to he have been tatting?
ought to we have been tatting?
ought to you have been tatting?
ought to they have been tatting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to tat?
ought you not to tat?
ought he not to tat?
ought we not to tat?
ought you not to tat?
ought they not to tat? 	ought I not to be tatting?
ought you not to be tatting?
ought he not to be tatting?
ought we not to be tatting?
ought you not to be tatting?
ought they not to be tatting? 	ought I not to have tatted?
ought you not to have tatted?
ought he not to have tatted?
ought we not to have tatted?
ought you not to have tatted?
ought they not to have tatted? 	ought I not to have been tatting?
ought you not to have been tatting?
ought he not to have been tatting?
ought we not to have been tatting?
ought you not to have been tatting?
ought they not to have been tatting?