ref: 74343d66b2ba1043577dbb6a02f97d5e06b3a7c5 dir: /testdir/test38.ok/
1 A BCDEFGHIJ KL MNO PQR 1 abcdefghi jk lmn opq rst uvwxyz AB......CDEFGHI.Jkl AB IJKLMNO QRst