Words of a lost peruvian language found on paper at archaeological site

A yellowed piece of paper found in a ruined church in a village called magdalena de cao viejo in the la libertad region in northern peru may be the only written record of a lost language.
That lost language may be either Quingnam,the language of the chimor people/kingdom or pescadora,spoken in coastal fishing communities.
The paper contains arabic numerals and spanish words for numbers,then  the unknown language
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