Carry forward relief

Hi

In the tuition notes it says that
1.there is no time limit on the carry forward period
2.a claim must be maid within 2 years of the end of the accounting period in which the loss to be relieved.

CTA2010 S62 Relief for losses made in UK property business says ‘the amount is carried forward to the next accounting period’ and ‘a claim must be maid within 2 years after the end of the next accounting period’
They do not say ‘periods’ and 2 years for a claim are given after the end of the next accounting period but not of the accounting period in which the loss to be relieved
I read CTA as carrying forward losses is limited by the next accounting period only and 2 years for a claim after its end

Could you please advise what I am missing here?
Are there any other legislation, guidance, etc what clarifies CTA further allowing to carry forward losses with n time limit?

Thank you