.\" **** Custom macro definitions *********************************
.\" * Super/subscript
.\" (https://lists.gnu.org/archive/html/groff/2012-07/msg00046.html)
.ds { \v'-0.3m'\\s[\\n[.s]*9u/12u]
.ds } \s0\v'0.3m'
.ds < \v'0.3m'\s[\\n[.s]*9u/12u]
.ds > \s0\v'-0.3m'
.\" * Horizontal line
.de HLINE
.ce
\f[CI]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\fR
.ec
..