host                 dest                 global               result
-                    -                    -                    none
-                    -                    may                  may
-                    -                    must_nopeermatch     must_nopeermatch
-                    -                    must                 must
-                    none                 -                    none
-                    none                 may                  none
-                    none                 must_nopeermatch     none
-                    none                 must                 none
-                    may                  -                    may
-                    may                  may                  may
-                    may                  must_nopeermatch     must_nopeermatch
-                    may                  must                 must
-                    must_nopeermatch     -                    must_nopeermatch
-                    must_nopeermatch     may                  must_nopeermatch
-                    must_nopeermatch     must_nopeermatch     must_nopeermatch
-                    must_nopeermatch     must                 must_nopeermatch
-                    must                 -                    must
-                    must                 may                  must
-                    must                 must_nopeermatch     must
-                    must                 must                 must

none                 none                 -                    none
none                 none                 may                  none
none                 none                 must_nopeermatch     none
none                 none                 must                 none
none                 may                  -                    none
none                 may                  may                  none
none                 may                  must_nopeermatch     none
none                 may                  must                 none
none                 must_nopeermatch     -                    must_nopeermatch
none                 must_nopeermatch     may                  must_nopeermatch
none                 must_nopeermatch     must_nopeermatch     must_nopeermatch
none                 must_nopeermatch     must                 must_nopeermatch
none                 must                 -                    must
none                 must                 may                  must
none                 must                 must_nopeermatch     must
none                 must                 must                 must

may                  may                  -                    may
may                  may                  may                  may
may                  may                  must_nopeermatch     must_nopeermatch
may                  may                  must                 must
may                  must_nopeermatch     -                    must_nopeermatch
may                  must_nopeermatch     may                  must_nopeermatch
may                  must_nopeermatch     must_nopeermatch     must_nopeermatch
may                  must_nopeermatch     must                 must_nopeermatch
may                  must                 -                    must
may                  must                 may                  must
may                  must                 must_nopeermatch     must
may                  must                 must                 must

must_nopeermatch     must_nopeermatch     -                    must_nopeermatch
must_nopeermatch     must_nopeermatch     may                  must_nopeermatch
must_nopeermatch     must_nopeermatch     must_nopeermatch     must_nopeermatch
must_nopeermatch     must_nopeermatch     must                 must_nopeermatch
must_nopeermatch     must                 -                    must
must_nopeermatch     must                 may                  must
must_nopeermatch     must                 must_nopeermatch     must
must_nopeermatch     must                 must                 must

must                 must                 -                    must
must                 must                 may                  must
must                 must                 must_nopeermatch     must
must                 must                 must                 must