: command part before conversion : REDABAS 3 part 3 erfind3.dbd F 0 # I4 F 1 * C1 F 2 ERFINDUNG C36 F 3 ERFINDER C20 F 4 JAHR C9 F 5 LAND C12 : data base system 6.3/4 part I dt : relation erfind part T erfind D 1 erfindung c36 D 2 erfinder c20 D 3 jahr c9 D 4 land c12 @ 2 1 @ 3 2 @ 4 3 @ 5 4 : command part after conversion