11   FF-Test: FF's in Text                      V
22   Options -b -3 / -a -3 / ...
33   --------------------------------------------
44 3456789 123456789 123456789 123456789 12345678
55   3 Columns downwards ..., <= 5 lines per page
66   FF-Arangements: One Empty Page
77   text\f\f\n; text\f\n\ftext; \f\ftext;
88   \f\f\n; \f\n\f\n;
99
1010  zzzzzzzzzzzzzzzzzzzzzzzzzz123456789
111                                       12345678
122                                       12345678
133 line truncation before FF; r_r_o_l-test:
1414 456789 123456789 123456789 123456789
15
16
1715 xyzxyzxyz XYZXYZXYZ abcabcab
1816 456789 123456789 xyzxyzxyz XYZXYZXYZ
197                                       12345678
208                                       12345678
219 3456789 ab
2220 DEFGHI 123
231                                       12345678
242                                       12345678
253                                       12345678
264                                       12345678
275                                       12345678
286                                       12345678
2927 no truncation before FF; (r_l-test):
3028 no trunc
31
32
3329 xyzxyzxyz XYZXYZXYZ abcabcab
3430 456789 123456789 xyzxyzxyz XYZXYZXYZ
351                                       12345678
362 3456789 abcdefghi
373                                       12345678
384                                       12345678
395                                       12345678
406                                       12345678
417                                       12345678
428                                       12345678
439 3456789 abcdefghi
4440 DEFGHI 123456789
4541 yzxyzxyz XYZXYZXYZ abcabcab
4642 456789 123456789 abcdefghi ABCDEDFHI
47
48
49
5043 xyzxyzxyz XYZXYZXYZ abcabcab
5144 456789 123456789 xyzxyzxyz XYZXYZXYZ
525                                       12345678
536                                       12345678
547                                       12345678
558                                       12345678
569                                       12345678
5750                                      12345678
581                                       12345678
592                                       12345678
603                                       12345678
614                                       12345678
6255 yzxyzxyz XYZXYZXYZ abcabcab
6356 456789 123456789 abcdefghi ABCDEDFHI
64
6557 xyzxyzxyz XYZXYZXYZ abcabcab
6658 456789 123456789 xyzxyzxyz XYZXYZXYZ
679                                       12345678
6860 DEFGHI 123456789
69