Point 109 in PRONOUNS and reciprocal is defined as:

‘each’ (+ noun or pronoun) as subject followed by ‘the other(s)’ as an object, to refer to two related things. (quantity)

Most of the examples in iWeb corpus seem related to law.

A looser search each `* * * the other* *`

~~1 EACH OTHER . ON THE OTHER 120~~

~~2 EACH OTHER . THE OTHER 39~~

3 EACH PARTY SHALL PROVIDE THE OTHER 21

4 EACH TRYING TO OUTDO THE OTHER 21

5 EACH OF THEM PROVIDES THE OTHER 20

6 EACH OTHER , AND THE OTHER 20

7 EACH PARTY REPRESENTS TO THE OTHER 20

~~8 EACH ONE DIFFERENT FROM THE OTHER 19~~

~~9 EACH . ON THE OTHER 17~~

10 EACH PARTY WILL NOTIFY THE OTHER 16

`each * _v the other *`

## 1 EACH SIDE ACCUSED THE OTHER OF 25

**Each side accused the other**of starting the shelling and targeting civilian areas in violation of the 2003 ceasefire accord along the so-called …

2 EACH SIDE ACCUSING THE OTHER OF 19

3 EACH SIDE ACCUSES THE OTHER OF 16

4 EACH SIDE BLAMING THE OTHER FOR 16

5 EACH SIDE BLAMED THE OTHER FOR 11

`each * * _v the other`

1 EACH PARTY SHALL PROVIDE THE OTHER 21

2 EACH TRYING TO OUTDO THE OTHER 21

3 EACH OF THEM PROVIDES THE OTHER 20

4 EACH PARTY WILL NOTIFY THE OTHER 16

5 EACH TEAM WILL PLAY THE OTHER 13

6 EACH PARTY SHALL NOTIFY THE OTHER 11

7 EACH SIDE HAS ACCUSED THE OTHER 9

8 EACH PARTY MAY DISCLOSE THE OTHER 8

9 EACH OF US THOUGHT THE OTHER 7

10 EACH PARTY SHALL INDEMNIFY THE OTHER 7