Workflow, email conditions without field 'Contains'

Hi,

we lost an important function on our dynamics crm 2016 onpremise installation - version 8.0

In the ‘conditional brach’ of the workflow section is not possible to select ‘contains’ field when we test the cc email

We can display only these fields: Equals, Does Not Equal, Contains Data, Does Not Contain Data

and we cannot display a fundamental fields named ‘Contains’

 Please see attachments

Thanks.