例
000001 IDENTIFICATION DIVISION.
000002 PROGRAM-ID. C1221.
000003 ENVIRONMENT DIVISION.
000004 CONFIGURATION SECTION.
000005 SPECIAL-NAMES.
000006 ALPHABET ALP IS "A" THRU "Z"
000007 SYMBOLIC CHARACTERS
000008 TAB IS 10 11 12
000009 .
000010 END PROGRAM C1221.
C1221.cob (7) : JMN1221I-S SYMBOLIC CHARACTERS句の記号文字と整数は対応していなければなりません．