include file: chinc.cdk 7
      COMPLEX ZN1(22,43),SN1(22,43),ZG1(22,43)
      COMPLEX UN1(22,43),WN1(22,43),SG1(22,43)
      INTEGER LL1(43,43)

      COMMON /A2/
     .ZN1,SN1,ZG1,
     .UN1,WN1,SG1,
     .LL1