You mean the LLCanada domains?
They'd work for a company with a two letter acronym in Canada, if they can't get their exact keywords or letters for the domain.
For example, a company named "Atco Solutions" might want ASCanada.ca
Bit of a stretch, and you'd probably have to hold them awhile, but you'd probably sell them off here and there.
Many of the domains that go near the end of the TBR's usually seem like longshots and one's you'd have to hold a long time to find a use or buyer for. Don't know how people have the budget to hold out like that.
I like those kind of names in .com, like LLSolutions.com or LLServices.com, because there are probably lots of companies worldwide they'd be suited for.