I love him (reported now)
I will ask him (reported later)
I have not seen it (reported now)
I have not seen it (reported later)
I can't speak French (reported much later)
I have to leave (reported now)
I was here yesterday (reported later and elsewhere)
I may not be able to come here next Thursday (reported later and elsewhere)
I am getting old (reported anytime anywhere)
I saw this with my mother last year (reported later and elsewhere)
He said he hadn't seen it
She said she would ask him
He said he hasn't seen it
He said he was / is getting old.
He said he had seen that with his mother the previous year
She said she loves him
He said he has to leave
He said he might not be able to go there the following Thursday
He said he couldn't speak French
He said he had been there the day before