I am trying to iterate over two lists A and B. Where the B is equal to A - A[i], where i = 1:

> 
> For E.g. listA = ['A', 'B', 'C', 'D'].
>  For first Item, 'A' in List A, I
>  want the List B to have ['B', 'C', 'D'] For second Item 'B' in List A,
>  I want the List B to have ['A', 'C', 'D']
> 
> 
> 

What I have tried until now.

```
listA = ['A', 'B', 'C', 'D']
for term in listA:       
    listA.remove(term)
    for item in listA:
        print(listA)

```