.\" hyphenation macros
.de hyph
.     hpf \n(.D/../hyph/hyph-\\$1.pat.txt \
          \n(.D/../hyph/hyph-\\$1.hyp.txt \
          \n(.D/../hyph/hyph-\\$1.chr.txt
..
.de hyph+
.     hpfa \n(.D/../hyph/hyph-\\$1.pat.txt \
           \n(.D/../hyph/hyph-\\$1.hyp.txt \
           \n(.D/../hyph/hyph-\\$1.chr.txt
..