I could orient you could orient she could orient we could orient you could orient they could orient
Forma com V-ing
I could be orienting you could be orienting she could be orienting we could be orienting you could be orienting they could be orienting
Perfeito
I could have oriented you could have oriented she could have oriented we could have oriented you could have oriented they could have oriented
Perfeito com V-ing
I could have been orienting you could have been orienting she could have been orienting we could have been orienting you could have been orienting they could have been orienting
Negação
Forma simple
I could not orient you could not orient she could not orient we could not orient you could not orient they could not orient
Forma com V-ing
I could not be orienting you could not be orienting she could not be orienting we could not be orienting you could not be orienting they could not be orienting
Perfeito
I could not have oriented you could not have oriented she could not have oriented we could not have oriented you could not have oriented they could not have oriented
Perfeito com V-ing
I could not have been orienting you could not have been orienting she could not have been orienting we could not have been orienting you could not have been orienting they could not have been orienting
Forma interrogativa
Forma simple
could I orient? could you orient? could she orient? could we orient? could you orient? could they orient?
Forma com V-ing
could I be orienting? could you be orienting? could she be orienting? could we be orienting? could you be orienting? could they be orienting?
Perfeito
could I have oriented? could you have oriented? could she have oriented? could we have oriented? could you have oriented? could they have oriented?
Perfeito com V-ing
could I have been orienting? could you have been orienting? could she have been orienting? could we have been orienting? could you have been orienting? could they have been orienting?
Forma interro-Negação
Forma simple
could I not orient? could you not orient? could she not orient? could we not orient? could you not orient? could they not orient?
Forma com V-ing
could I not be orienting? could you not be orienting? could she not be orienting? could we not be orienting? could you not be orienting? could they not be orienting?
Perfeito
could I not have oriented? could you not have oriented? could she not have oriented? could we not have oriented? could you not have oriented? could they not have oriented?
Perfeito com V-ing
could I not have been orienting? could you not have been orienting? could she not have been orienting? could we not have been orienting? could you not have been orienting? could they not have been orienting?