I ought to survey you ought to survey he ought to survey we ought to survey you ought to survey they ought to survey
Forma con V-ing
I ought to be surveying you ought to be surveying he ought to be surveying we ought to be surveying you ought to be surveying they ought to be surveying
Perfecto
I ought to have surveyed you ought to have surveyed he ought to have surveyed we ought to have surveyed you ought to have surveyed they ought to have surveyed
Perfecto con V-ing
I ought to have been surveying you ought to have been surveying he ought to have been surveying we ought to have been surveying you ought to have been surveying they ought to have been surveying
Negación
Forma simple
I ought not to survey you ought not to survey he ought not to survey we ought not to survey you ought not to survey they ought not to survey
Forma con V-ing
I ought not to surveying you ought not to surveying he ought not to surveying we ought not to surveying you ought not to surveying they ought not to surveying
Perfecto
I ought not to have surveyed you ought not to have surveyed he ought not to have surveyed we ought not to have surveyed you ought not to have surveyed they ought not to have surveyed
Perfecto con V-ing
I ought not to have been surveying you ought not to have been surveying he ought not to have been surveying we ought not to have been surveying you ought not to have been surveying they ought not to have been surveying
Forma interrogativa
Forma simple
ought to I survey? ought to you survey? ought to he survey? ought to we survey? ought to you survey? ought to they survey?
Forma con V-ing
ought to I be surveying? ought to you be surveying? ought to he be surveying? ought to we be surveying? ought to you be surveying? ought to they be surveying?
Perfecto
ought to I have surveyed? ought to you have surveyed? ought to he have surveyed? ought to we have surveyed? ought to you have surveyed? ought to they have surveyed?
Perfecto con V-ing
ought to I have been surveying? ought to you have been surveying? ought to he have been surveying? ought to we have been surveying? ought to you have been surveying? ought to they have been surveying?
Forma interro-negativa
Forma simple
ought I not to survey? ought you not to survey? ought he not to survey? ought we not to survey? ought you not to survey? ought they not to survey?
Forma con V-ing
ought I not to be surveying? ought you not to be surveying? ought he not to be surveying? ought we not to be surveying? ought you not to be surveying? ought they not to be surveying?
Perfecto
ought I not to have surveyed? ought you not to have surveyed? ought he not to have surveyed? ought we not to have surveyed? ought you not to have surveyed? ought they not to have surveyed?
Perfecto con V-ing
ought I not to have been surveying? ought you not to have been surveying? ought he not to have been surveying? ought we not to have been surveying? ought you not to have been surveying? ought they not to have been surveying?