ought to perpend
Verbo regular: perpend - perpended- perpended

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to perpend
you ought to perpend
he ought to perpend
we ought to perpend
you ought to perpend
they ought to perpend 	I ought to be perpending
you ought to be perpending
he ought to be perpending
we ought to be perpending
you ought to be perpending
they ought to be perpending	I ought to have perpended
you ought to have perpended
he ought to have perpended
we ought to have perpended
you ought to have perpended
they ought to have perpended	I ought to have been perpending
you ought to have been perpending
he ought to have been perpending
we ought to have been perpending
you ought to have been perpending
they ought to have been perpending	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to perpend
you ought not to perpend
he ought not to perpend
we ought not to perpend
you ought not to perpend
they ought not to perpend 	I ought not to perpending
you ought not to perpending
he ought not to perpending
we ought not to perpending
you ought not to perpending
they ought not to perpending	I ought not to have perpended
you ought not to have perpended
he ought not to have perpended
we ought not to have perpended
you ought not to have perpended
they ought not to have perpended	I ought not to have been perpending
you ought not to have been perpending
he ought not to have been perpending
we ought not to have been perpending
you ought not to have been perpending
they ought not to have been perpending	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I perpend?
ought to you perpend?
ought to he perpend?
ought to we perpend?
ought to you perpend?
ought to they perpend? 	ought to I be perpending?
ought to you be perpending?
ought to he be perpending?
ought to we be perpending?
ought to you be perpending?
ought to they be perpending? 	ought to I have perpended?
ought to you have perpended?
ought to he have perpended?
ought to we have perpended?
ought to you have perpended?
ought to they have perpended? 	ought to I have been perpending?
ought to you have been perpending?
ought to he have been perpending?
ought to we have been perpending?
ought to you have been perpending?
ought to they have been perpending? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to perpend?
ought you not to perpend?
ought he not to perpend?
ought we not to perpend?
ought you not to perpend?
ought they not to perpend? 	ought I not to be perpending?
ought you not to be perpending?
ought he not to be perpending?
ought we not to be perpending?
ought you not to be perpending?
ought they not to be perpending? 	ought I not to have perpended?
ought you not to have perpended?
ought he not to have perpended?
ought we not to have perpended?
ought you not to have perpended?
ought they not to have perpended? 	ought I not to have been perpending?
ought you not to have been perpending?
ought he not to have been perpending?
ought we not to have been perpending?
ought you not to have been perpending?
ought they not to have been perpending?