It looks like they have free online version that you need to register for. I tried doing so but while I got the sms with the code quite quickly (next morning) I haven’t got the e-mail yet, so I’m not sure if it goes right.
After some testing it seems that Natane’s database is rather small, pretty much every time I tried searching for something it showed me no results even though yourei shows hundreds of example sentences for the same words. But on the other hand, Natsume really is interesting and usually finds words that Natane doesn’t, which, considering that you can see example sentences for the collocations found here, makes this tool a better corpus than their actual corpus lol Anyway, I like Natsume so far.
I think this is my favourite It showed many examples for everything I searched for so far and I like how it groups them. And while it seems that most examples in yourei come from literature, here there are many extracts from blogs and such. It seems to be pretty much exactly what I was looking for.
Works for me, and I kind of like the examples it gives but again the database is rather small (often shows no results at all) and it ignores conjugation which makes it useless for anything but nouns.
And again no results for a bit less common words.
So, NINJAL LWP for TWC (NLT) definitely joins the list of tools I’m going to use, and I’ll try using Natsume some more too and see how I feel about it in the end. Once again, thank you for all the suggestions