{{ $item->contents[0]->haberkat->baslik }}
Haberleri
@foreach($item->contents->slice(0, 1) as $haber)

{{ $haber->baslik }}

@endforeach
@foreach($item->contents->slice(1, 2) as $haber)
{{ $haber->baslik }}
{{ $haber->baslik }}
@endforeach
@foreach($item->contents->slice(3, 2) as $haber) @endforeach