List management and create text

Lists-Logic
1

Dear all,

I am having difficulty in identifying the best way to solve the following problem:

I have a list with “n” members: List1_1, List1_2, List1_3, List1_4

I have second list with k*m members in a nested list form. For example, 16 members are grouped under “n” main categories which correspond to List1 members:

0 / List2_1, List2_2, List2_3, List2_4

1 / List2_5, List2_6, List2_7, List2_8

2 / List2_9, List2_10, List2_11, List2_12

3 / List2_13, List2_14, List2_15, List2_16

I would like to combine these 2 lists with strings (A, B, C) and create a single text file:

A + List1_1 + B + List2_1, List2_2, List2_3, List2_4 + C

   List1_2 + B + List2_5, List2_6, List2_7, List2_8 + C

   List1_3 + B + List2_9, List2_10, List2_11, List2_12 + C

   List1_4 + B + List2_13, List2_14, List2_15, List2_16 + C

Can you please give some hint for this? I am sorry that I cannot post nodes as I am a new user.

Thanks,

2

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This is what you want ? if so, you might export it to excel file using exportexcel node.