--- /dev/null
+#expect 9
+#expect 8
+#expect 8
+#ship debug : Debug
+#ship fifo : Fifo
+
+fifo.in: literal 9; deliver;
+fifo.in: literal 8; deliver;
+fifo.in: literal 7; deliver;
+fifo.out: [*] take, sendto debug.in;
+
+debug.in:
+ clog;
+ (2) take;
+ (3) deliver;
+ unclog;
+
+
+