Съединяване на масиви

echo '<pre>';
/*******************************/
$arr1 = Array
    (
    1 => 'mimi',
    2 => 'atanas',
    4 => 'angel',
    6 => 'vera',
    7 => 'ivan',
);
/*******************************/
$arr2 = Array
    (
    0 => Array
        (
        'id' => 1,
        'p_id' => 1,
        'cvqt' => 'bql',
    ),
    1 => Array
        (
        'id' => 2,
        'p_id' => 1,
        'cvqt' => 'zelen',
    ),
    2 => Array
        (
        'id' => 3,
        'p_id' => 6,
        'cvqt' => 'jylt',
    ),
    3 => Array
        (
        'id' => 4,
        'p_id' => 6,
        'cvqt' => '4eren',
    ),
    4 => Array
        (
        'id' => 5,
        'p_id' => 6,
        'cvqt' => 'bql',
    ),
);
/*********************************/
$arr3 = Array
(
    1 => Array(
        1 => 'bql',
        2 => 'zelen',
    ),
    6 => Array(
        3 => 'vylt',
        4 => '4eren',
        5 => 'bql',
    ), 
);
/*************************************/
print_r($arr1);
print_r($arr2);
print_r($arr3);

foreach($arr2 as $k => $v)
{
	$arr2[$k]['p_name'] = $arr1[$v['p_id']];
}

Array
(
    [1] => Array
        (
            [1] => bql
            [2] => zelen
        )
    [6] => Array
        (
            [3] => vylt
            [4] => 4eren
            [5] => bql
        )
)

$arr3 = array();

foreach($arr1 as $k => $v)
{
	foreach($arr2 as $key => $val)
	{
		if($val['p_id'] == $k)
		{
			$arr3[$k][$key] = $val['cvqt'];
		}
	}
}

CREATE TABLE IF NOT EXISTS `person` (
  `id` int(255) unsigned NOT NULL AUTO_INCREMENT,
  `ime` text COLLATE utf8_unicode_ci NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;

INSERT INTO `person` (`id`, `ime`) VALUES
(1, 'mimi'),
(2, 'atanas'),
(4, 'angel'),
(6, 'vera'),
(7, 'ivan');

CREATE TABLE IF NOT EXISTS `opt` (
  `id` int(255) unsigned NOT NULL AUTO_INCREMENT,
  `p_id` int(255) unsigned NOT NULL,
  `cvqt` text COLLATE utf8_unicode_ci NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;

INSERT INTO `opt` (`id`, `p_id`, `cvqt`) VALUES
(1, 1, 'bql'),
(2, 1, 'zelen'),
(3, 6, 'jylt'),
(4, 6, '4eren'),
(5, 6, 'bql'),
(6, 11, 'lila');

$arr3 = array();

foreach($arr1 as $k => $v)
{
	foreach($arr2 as $key => $val)
	{
		if($val['p_id'] == $k)
		{
			$arr3[$k][$val['id']] = $val['cvqt'];
		}
	}
}