data/texts/ocr_v4_size_filt_400.txt
extinguish the text "2009,a dramatic year in the history of container shipping(-9.4% 990 1991 19921993 19941995 19961997 19981999 2000 20012002 2003 20042005 20062007 2008 2009201"
ocr_v4_size_filt_400