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 (4)"BLOAD B.SUBSTRING SEARCH":768 d ASM,DELETE,FAST,FIND,HIDE,INCREMENT,LIST,LOAD,MEMORY,MERGE,MGO,NEW,PRT,RENUMBER,RESTORE,SAVE,SLOW,USER,VAL,. n  x "KEY STRING: ";K$:K$""Ā  A$:A$"."ĺ:110  SUB$(A$,K$,I):I0130 
	 I1ĺ(A$,I1); 	 :K$;: <	 L(A$)I1(K$):L0ĺ(A$,L); G	 :130   
