anchor.diff:  	| OCCURS | ODT | OFF | OMITTED | ON | OPEN | OPTIMIZE | OPTIONAL | ORDER | ORDERLY | ORGANIZATION | OTHER | OUTPUT | OVERFLOW | OWN
   	| PACKED_DECIMAL | PADDING | PAGE | PASSWORD | PERFORM | PF | PH | PIC | PICTURE | PLUS | POINTER | POSITION | POSITIVE | PRINTING | PRIVATE | PROCEDURE_POINTER| PROCEDURES | PROCEED | PROCESS | PROGRAM | PROGRAM_STATUS | PROMPT | PROTECTED | PURGE
   	| QUEUE
  -	| RANDOM | RD | READ | REAL | RECEIVE | RECEIVE_CONTROL | RECEIVED | RECORD | RECORDING | RECORDS | REDEFINES | REEL | REF | REFERENCE | REFERENCES | RELATIVE | RELEASE | REMAINDER | REMOVAL | RENAMES | REPLACE | REPLACING | REPLY | REPORTING | REPORTS | RERUN | RESERVE | RESET | RETURN | RETURNED | REVERSED | REWIND | REWRITE | RF | RH | RIGHT | ROUNDED | RUN
  -	| SAME | SD | SEARCH | SECTION | SEGMENT | SEGMENT_LIMIT | SELECT | SEND | SENTENCE | SEPARATE | SEQUENCE | SEQUENTIAL | SET | SHARED | SHAREDBYALL | SHAREDBYRUNUNIT | SHARING | SHORT_DATE | SIGN | SIZE | SORT | SORT_MERGE | SOURCE | SP | STANDARD | STANDARD_1 | STANDARD_2 | START | STATUS | STOP | STRING | SUB_QUEUE_1 | SUB_QUEUE_2 | SUB_QUEUE_3 | SUBTRACT | SUM | SUPPRESS | SYMBOL | SYMBOLIC | SYNC | SYNCHRONIZED
  +	| RANDOM | RD | READ | REAL | RECEIVE | RECEIVE_CONTROL | RECEIVED | RECORD | RECORDING | RECORDS | REDEFINES | REEL | REF | REFERENCE | REFERENCES | RELATIVE | RELEASE | REMAINDER | REMOVE | REMOVAL | RENAMES | REPLACE | REPLACING | REPLY | REPORTING | REPORTS | RERUN | RESERVE | RESET | RETURN | RETURNED | REVERSED | REWIND | REWRITE | RF | RH | RIGHT | ROUNDED | RUN
  +	| SAME | SAVE | SD | SEARCH | SECTION | SEGMENT | SEGMENT_LIMIT | SELECT | SEND | SENTENCE | SEPARATE | SEQUENCE | SEQUENTIAL | SET | SHARED | SHAREDBYALL | SHAREDBYRUNUNIT | SHARING | SHORT_DATE | SIGN | SIZE | SORT | SORT_MERGE | SOURCE | SP | STANDARD | STANDARD_1 | STANDARD_2 | START | STATUS | STOP | STRING | SUB_QUEUE_1 | SUB_QUEUE_2 | SUB_QUEUE_3 | SUBTRACT | SUM | SUPPRESS | SYMBOL | SYMBOLIC | SYNC | SYNCHRONIZED
   	| TABLE | TALLYING | TASK | TAPE | TERMINAL | TERMINATE | TEST | TEXT | THAN | THEN | THREAD | THREAD_LOCAL | THROUGH | THRU | TIMER | TIMES | TITLE | TO | TODAYS_DATE | TODAYS_NAME | TOP | TRAILING | TRUE | TRUNCATED | TYPE | TYPEDEF
   	| UNIT | UNLOCK | UNLOCKFILE | UNLOCKRECORD | UNSTRING | UNTIL | UP | UPON | USAGE | USE | USING
   	| VALUE | VALUES | VARYING
  
positive.code: REMAINDER : R E M A I N D E R;
  REMARKS : R E M A R K S;
  REMOVAL : R E M O V A L;
  RENAMES : R E N A M E S;
  REPLACE : R E P L A C E;
  REPLACING : R E P L A C I N G;
  
negative.code: 			(
  				ALPHABETIC
  				| ALPHANUMERIC
  				| NATIONAL
  				| NUMERIC
  				| ALPHANUMERIC_EDITED
  				| NUMERIC_EDITED
  