I have spent the past few months, and plan to spend several more, developing a constructed language for Hapa/Eurasian people. Us Hapas are neither White nor Asian, yet we mostly speak in English, a European language, and thus Hapas cannot relate to it in the ways an English person or other European can. The purpose of this project is to delevop a language for Hapas, that was made by Hapas. Though currently it would serve little purpose beyond a symbolic one, like Hebrew to Jews who don't live in Israel.
I have taken advantage of free, non-jewed polish hosting services to set up a webpage for the purpose of viewing a PDF of the language's grammar.
http://hapalanguage.grejt.pl/grammar.pdf
the above link leads to the pdf file I'm currently maintaining. Most things in the below pdf link will eventually get transferred here. This one is less descriptive and less complete, but it will eventually become more so.
http://hapalanguage.grejt.pl/clny_1.pdf
the above link is to the old pdf file that I'm no longer maintaining, as I have switched to writing it in LaTeX rather than libreoffice, and in the process I am changing, updating and redoing some things here as I transfer it to the above first link. This pdf is currently more descripted and complete because it is an image of it right before I began to switch to LaTeX.
The language itself is called Eurasian or natively Cheklomino, which simply means 'ethnic language'. While its inventory of words is completely unique, save a few loan words, many of its grammatical features are similar to those of European languages (such as three genders, noun cases) and Asian languages (such as honorifics, near lack of a plural), and there are also many features found in neither languages.
This project is no where near completion, and will probably never truly be completed, but I recently finished enough for one to learPost too long. Click here to view the full text.