How to implement complex xpath logic in Interface determination

Hi Team,

I have a requirement like based on the combination of different source values i need to map to different target structures.

i have to implement condition in interface determination.

First Input

2055

2057

2058

Second Input

2067

2068

Third Input

01

02

03

Here the combination of first and third inputs then i have to map to target1 structure

eg:

2055 01 then map to target1

2057 02 then map to target1

the combination of second and third inputs then i have to map to target2 structure

eg:

2067 01 then map to target1

2068 02 then map to target1

kindly help me to develop this logic.

Thanks & Regards

Swathi