-NAME NUM NUM PATH {insert_map($1, 0, $3, $4, 0, $5);};
-| NAME PATH {insert_map($1, 0, 0, 0, 0, $2);};
-| NAME D PATH {insert_map($1, $2, 0, 0, 0, $3);};
-| NAME D NUM NUM PATH {insert_map($1, $2, $3, $4, 0, $5);};
-| NAME NUM NUM ref_id PATH {insert_map($1, 0, $2, $3, $4, $5);};
-| NAME ref_id PATH {insert_map($1, 0, 0, 0, $2, $3);};
-| NAME D ref_id PATH {insert_map($1, $2, 0, 0, $3, $4);};
-| NAME D NUM NUM ref_id PATH {insert_map($1, $2, $3, $4, $5, $6);};
+NAME NUM NUM PATH {insert_map($1, 0, $3, 0, 0, $4);};
+| NAME PATH {insert_map($1, 0, 0, 0, 0, $2);};
+| NAME D PATH {insert_map($1, $2, 0, 0, 0, $3);};
+| NAME D NUM NUM PATH {insert_map($1, $2, $3, $4, 0, $5);};
+| NAME NUM NUM ref_id PATH {insert_map($1, 0, $2, $3, $4, $5);};
+| NAME ref_id PATH {insert_map($1, 0, 0, 0, $2, $3);};
+| NAME D ref_id PATH {insert_map($1, $2, 0, 0, $3, $4);};
+| NAME D NUM NUM ref_id PATH {insert_map($1, $2, $3, $4, $5, $6);};