ref: 6f9e6b4fb93124a25060f4514fed6fbdee0192ec dir: /testdir/test43.ok/
1 a aa abb abbcc 2 d dd dee deeff 3 g gg ghh ghhii 4 j jj jkk jkkll 5 m mm mnn mnnoo 6 x aa$ x 7 (a)(b) abba 8 axx ab]xx