1./"forw"16t"back"nXX 2+/"flag"8t"count"8t"min"8t"maj"8t"shc"8t"exc"8t"ino"nxdbbdd++D 3+/"id"16t"fs"16t"dquot"16t"text"nDXXX 4+/"lastr"16t"freef"16t"freeb"nD----XXn 5+$<<dino 6.,<9-1$<inode 7