and fro in ~ 18_JOB_01_07 ~ and fro in ~ 18_JOB_02_02 ~
 and fro in the ~ 18_JOB_01_07 ~ and fro in the ~ 18_JOB_02_02 ~
 to and fro in ~ 18_JOB_01_07 ~ to and fro in ~ 18_JOB_02_02 ~