Malawi Id

Hey all, My mate has a malawi tank and i was over last nite and had a look. He has some really nice fish but he aint sure what some are as they were labled "mixed malawis" and i was no use either... Can anyone id some of these please? Sorry the pics are a little took them with my phone.
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4.


Thanks

Kev

I have number 3 but i dont have the name off hand let me do a little research on these for ya.