How to get parent cases to show up on case list rather than the child cases

Hi! I am having trouble getting parent cases to show up on the case list rather than the child cases.

The first set of repeating questions in my survey list the household members aged 5 years and above (typically any household member aged 5 years or above in this study will be an adult, the person we want to be the parent case). See the image below for reference:

Later on in the survey, I have a set of repeating questions for each child (anyone under 5 years of age for this study). See below image for reference:

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In case management, I have made it such that a child case is created when participants note that there are children below 5 years of age:

See image below for reference:

However, on my other survey forms, only the child cases show up on the case list.

image

Is there a reason why? Any input regarding this would be much appreciated!