invalid use of keyword

Delphi(Pascal) code

  query1.SQL.Clear;  query1.SQL.Add(  ' CREATE   TABLE   "e:\total.dbf" '             + ' (  name    CHAR(20),  '             + '    error   CHAR(16),  '             + 'easyerror   CHAR(16),  '             + ' bigerror   CHAR(16)  )');       query1.ExecSQL;  query2.SQL.Clear;  query2.SQL.Add(  ' CREATE   TABLE   "e:\ctotal.dbf" '             + ' (  name    CHAR(20),  '             + '    error   CHAR(16),  '             + 'easyerror   CHAR(16),  '             + ' bigerror   CHAR(16)  )');       query2.ExecSQL;  query3.SQL.Clear;  query3.SQL.Add(  ' CREATE   TABLE   "e:\btotal.dbf" '             + ' (  name    CHAR(20),  '             + '    error   CHAR(16),  '             + 'easyerror   CHAR(16),  '             + ' bigerror   CHAR(16),  '             + ' totaljob   CAHR(16),  '             + ' totalpass  CHAR(16),  '             + ' worktime   CHAR(16),  '             + ' others     CHAR(16)  )');        query3.ExecSQL;

前两个创建成功,第三个提示invalid use of keyword,求助

[解决办法]
...
+ ' totaljob CAHR(16), ' //关键字写错了，CAHR->CHAR
+ ' totalpass CHAR(16), '
...