the input CIDR blocks. It's the default mode of operation.
.P
.nf
-.I $ hath <<< \(dq10.0.0.0/24 10.0.1.0/24\(dq
-([^\.0-9](10)\.(0)\.(0)\.(0)[^\.0-9]|[^\.0-9](10)\.(0)\.(1)
-\.(0)[^\.0-9])
+.I $ hath <<< \(dq10.0.0.0/29 10.0.0.8/29\(dq
+((10)\.(0)\.(0)\.(0|1|2|3|4|5|6|7|8|9|10|11|12|13|14|15))
.fi
.IP \(bu 2
\fBReduced\fR