added a typos.csv file extracted from one of the working databases, for testing.
added a typos.csv file extracted from one of the working databases, for testing.

yngcan/patentprocessor,yngcan/patentprocessor,funginstitute/patentprocessor,yngcan/patentprocessor,nikken1/patentprocessor,funginstitute/patentprocessor,nikken1/patentprocessor,nikken1/patentprocessor,funginstitute/patentprocessor