6 .Nd effect of input lines breaks on word keeps
9 .Ar x x x x x x x x x x x x x x x x x x x x x x x x x x x
11 .Oo Oo No a Oc Oo No b Oc Oc Pq one line
15 .Ar x x x x x x x x x x x x x x x x x x x x x x x x x x x
18 .Oo No a Oc Oo No b Oc Oc Pq "break after first Oo"
22 .Ar x x x x x x x x x x x x x x x x x x x x x x x x x x x
25 .No a Oc Oo b Oc Oc Pq "break after second Oo"
29 .Ar x x x x x x x x x x x x x x x x x x x x x x x x x x x
32 .Oc Oo No b Oc Oc Pq "break before first Oc"
36 .Ar x x x x x x x x x x x x x x x x x x x x x x x x x x x
39 .Oo No b Oc Oc Pq "break after first Oc"
43 .Ar x x x x x x x x x x x x x x x x x x x x x x x x x x x
46 .No b Oc Oc Pq "break after third Oo"
50 .Ar x x x x x x x x x x x x x x x x x x x x x x x x x x x x
56 .Ar x x x x x x x x x x x x x x x x x x x x x x x x x x x x
63 .Ar x x x x x x x x x x x x x x x x x x x x x x x x x x x x
69 .Ar x x x x x x x x x x x x x x x x x x x x x x x x x x x x