@gengo I see "mention" as the main verb and "be" as an auxiliary verb in "it can also be mentioned". Am I wrong? I'm not that good at labeling grammatical parts, so I can't be sure.

Context Explanation

Maybe I'm the one who is wrong. There's a whole lot of difference between the two; Not knowing something and rejecting it or labeling it. Worth noting we are dealing with slang words, the name speaks for itself. Hola, Lautaro.

Insight Material

Just a problem in terminology (= labeling of tenses). Hope you don't mind. "We have been receiving", definitely. The construction is just like that of the present perfect: Verb to have + past participle (third column) but a gerund present participle is added. In the other case you are using two gerunds present participles.

Final Conclusion

GS Within the US, all these pieces of paper, whether affixed to the product or separately included (as well as the package it all comes in) are considered "labeling".