My Unidentified Oriental Rugs

Hello everyone,

I would be very happy if someone can have look at the attached foto of my rugs, and identify them for me. They are numbered 1 through 6 .... 1 could be a Kaschmir (?), 2 a Shiraz, 3 and 4 I don't know, 5 a Moroccan, and 6 from the Punjab (60/40 cotton/silk.
Secondly, No. 6 has a red wine stain (darker area in the centre). Can it be removed, and how?
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