message public under document 294 List Picture As a command %3 n0 message n2 email n0->n2 n3 letter n0->n3 n4 network-packet n0->n4 n5 broadcast n0->n5 n6 chat-message n0->n6 n7 pull-request n0->n7 n8 text-message n0->n8 n9 voice-message n0->n9 n1 document n1->n0