Checkbox to show one form when a combination of checkboxes are ticked.

I have this checkbox with a few options that you can select. It works perfectly fine when i select single options such as Option 1, but when I select multiple optione (example Option 1+ Option 2) I need the form not to show Option 1 and Option 2 questions, but Only the custom form wich consists of combined questions without the dupes. Unfortunatelly when I select Option 1 and Option 2 it shows me Form for Option 1, form for Option 2 and form for the combined questions. How to fix this? Here’s a photo of the form: https://imgur.com/a/hfrsYD1
What I wrote is:

show [ManualJDSRescheckQuestions] if [WhatkindofservicedoyouneedSelectallthatapply] equals "Manual JDS"
and if [WhatkindofservicedoyouneedSelectallthatapply] equals "Rescheck"

The page I need help with: [log in to see the link]

 

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