Parallel parsing based upon general multigenerative grammar systems

In this work I want to try to find the ways of parallel parsing based upon general multigenerative grammar systems. The process of parsing should be bottom-up and at the beginning it should be working over n-languages. If the analysis of the problem is going well, I would like to expand my research to the field of parallel parsing based upon special modes of n-languages. These special modes are: the mode of first component, the union mode and the concatenate mode. There is first analysis of this problem in my master's thesis too and I consider these modes as really important because there are a lot of situations in common grammar areas where we deal with strings and languages, not with multiforms and n-languages.