it can trace also words that are abstractive and not so specific, useful

Very useful.

Very simple but highly usable, thanks a lot.

Simplicity and efficiency! :-)

Simplicité et efficacité ! :-)

Pretty useful and also amusing > https://www.google.it/search?hl=en&site=imghp&tbm=isch&source=hp&biw=1140&bih=721&q=Add-on&gws_rd=cr&dcr=0&ei=C-joWYmcPKKfgAa6lpnAAQ

nice, recommend

Good

Nice...broo