Querys on multi tables

Hello,

Lets say I have 3 models Cars, CarsBrands and Brands.

Cars Model:

<?php

use Phalcon\Mvc\Model;

class Cars extends Model
{
    public $id;

    public $name;

    public $visits;

    public function initialize()
    {
        $this->hasMany('id', 'CarsBrands', 'car_id', ['alias' => 'cars_brands']);
    }
}

CarsBrands Model:

<?php

use Phalcon\Mvc\Model;

class CarsBrands extends Model
{
    public $id;

    public $brand_id;

    public $car_id;

    public function initialize()
    {
        $this->belongsTo('car_id', 'Cars', 'id');
        $this->belongsTo('brand_id', 'Brands', 'id');
    }
}

And brand model is not even importnat here.. It will have id and brand name ..

I need two querys.

I need to make query that will pull 10 cars from database ordered by visits number (visits is field n Cars), where brand id is not 5 (witouth cars with brand id 5).

Second query is, to pull 10 cars ordered by visits where brand id is 4.