A text file (.txt extension) that stores the (non)verbal tokens of primary data
trains1_tokenization
sw03-0304_tokenization
sw02-0224_tokenization
q1ec7_tokenization
q1ec6_tokenization
q1ec5_tokenization
2013-11-13-17-04-58-nk-washington_tokenization
2013-11-13-15-44-18-de-eleanor_tokenization
2013-11-13-14-22-40-gl-venus_tokenization
2013-11-13-14-20-19-gl-rihanna_tokenization