'language coaches' or 'languages coaches'

[Gray]

I just read this sentence in the newsletter --

"Secondly, you usually receive a much more detailed response on the forum since our teachers and languages coaches come from different countries and have different backgrounds."

Can we not just say -- "language couches" ?
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First lesson - English, not english. I, not i. ~A student of English

[Alan]

Hi Gray,

I think that's probably slipped through the net as 'language coaches' is what is needed. Thanks for that and I'll pass it on to Torsten.

Alan
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English as a Second Language
You can read my ESL story Womens' Day

[Gray]

It was a slip too - "couches". I meant "coaches".
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First lesson - English, not english. I, not i. ~A student of English

[Torsten]

Hi Gray,

I've changed it to 'language coaches'.

Regards,
Torsten
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Test Of English for International Communication
TOEIC Preparation & TOEIC Vocabulary