where can I see the designation of the reasons for deleting posts? It's just that I can't make sense of some of the reasons...

This post was deleted or flagged for the following reasons:

[DELETION] Extremely likely traced.

What does that even mean? i just bad understand

it means that the staff member that saw it, deleted it since it looks like it was traced without any direct evidence that it was traced. you can contest the deletion by messaging the staff member that deleted it, next to the deletion reason should be a name you can click. click it and, on the page it brings up, click "send message" to open up the DMail section of e6. provide them the link to your post and ask why they deleted it, or what you could do to avoid your posts from getting deleted for that reason.

"extremely likely traced" is pretty much just for when an artist has been found to trace a large amount of times across long periods from multiple sources.

so, it's essentially for when an artist has poisoned so much of the pot that it'd be impossible to actually pick out which pieces were traces and which are original so the entire artist tag is just purged.