01234567890123456789012345678901234567
line 2  foo bar blah
line 3 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
OK 01234567890123456789012345678901234567
OK line 2  foo bar blah
OK line 3 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
OK OK 01234567890123456789012345678901234567
OK OK line 2  foo bar blah
OK OK line 3 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
1234567890
a�bbccdde�ff
asdfasdfasdf
0001112223333
abcdefghijklmnopqrstuvwxyz
!@#$%^&*()_+=-`~