Looks like /usr/share/myspell/dicts/hyph_en_US.dic is in both openoffice.org-hyphenation-en-us_2.3-5_all.deb and openoffice.org-hyphenation
Looks like /usr/share/ myspell/ dicts/hyph_ en_US.dic is in both openoffice. org-hyphenation -en-us_ 2.3-5_all. deb and openoffice. org-hyphenation