gG	grappele.txt	/*gG*
grappele-G	grappele.txt	/*grappele-G*
grappele-introduction	grappele.txt	/*grappele-introduction*
grappele-license	grappele.txt	/*grappele-license*
grappele-mappings	grappele.txt	/*grappele-mappings*
grappele.txt	grappele.txt	/*grappele.txt*