Looking for interactions between levels?

Dear Forum,

I am conducting a CBC.
- I have 10 random tasks with 3 concepts per task.
- I have 5 attributes with each having between 3 and 5 levels
- I am using the Dual Response option and Balanced Overlap

The main objective of my research is reporting on interactions. Finding out if a combination would lead to a higher preference.

When doing an interaction search, I can find the interactions between attributes. However, I would also like to see the interactions between levels.

How can I report for (significant) interactions between levels?

Thank you very much in advance.

Kind regards,

Joost

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