ought to thank
Verbo regular: thank - thanked- thanked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to thank
you ought to thank
he ought to thank
we ought to thank
you ought to thank
they ought to thank 	I ought to be thanking
you ought to be thanking
he ought to be thanking
we ought to be thanking
you ought to be thanking
they ought to be thanking	I ought to have thanked
you ought to have thanked
he ought to have thanked
we ought to have thanked
you ought to have thanked
they ought to have thanked	I ought to have been thanking
you ought to have been thanking
he ought to have been thanking
we ought to have been thanking
you ought to have been thanking
they ought to have been thanking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to thank
you ought not to thank
he ought not to thank
we ought not to thank
you ought not to thank
they ought not to thank 	I ought not to thanking
you ought not to thanking
he ought not to thanking
we ought not to thanking
you ought not to thanking
they ought not to thanking	I ought not to have thanked
you ought not to have thanked
he ought not to have thanked
we ought not to have thanked
you ought not to have thanked
they ought not to have thanked	I ought not to have been thanking
you ought not to have been thanking
he ought not to have been thanking
we ought not to have been thanking
you ought not to have been thanking
they ought not to have been thanking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I thank?
ought to you thank?
ought to he thank?
ought to we thank?
ought to you thank?
ought to they thank? 	ought to I be thanking?
ought to you be thanking?
ought to he be thanking?
ought to we be thanking?
ought to you be thanking?
ought to they be thanking? 	ought to I have thanked?
ought to you have thanked?
ought to he have thanked?
ought to we have thanked?
ought to you have thanked?
ought to they have thanked? 	ought to I have been thanking?
ought to you have been thanking?
ought to he have been thanking?
ought to we have been thanking?
ought to you have been thanking?
ought to they have been thanking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to thank?
ought you not to thank?
ought he not to thank?
ought we not to thank?
ought you not to thank?
ought they not to thank? 	ought I not to be thanking?
ought you not to be thanking?
ought he not to be thanking?
ought we not to be thanking?
ought you not to be thanking?
ought they not to be thanking? 	ought I not to have thanked?
ought you not to have thanked?
ought he not to have thanked?
ought we not to have thanked?
ought you not to have thanked?
ought they not to have thanked? 	ought I not to have been thanking?
ought you not to have been thanking?
ought he not to have been thanking?
ought we not to have been thanking?
ought you not to have been thanking?
ought they not to have been thanking?