laravel route group name

Route::group(['prefix'=>'accounts','as'=>'account.'], function(){
    Route::get('/', 'AccountController@index')->name('index');
    Route::get('connect', 'AccountController@connect')->name('connect');
});

Route::group(['prefix'=>'quotes','as'=>'quote.'], function(){
    Route::get('/', 'QuoteController@index')->name('index');
    Route::get('connect', 'QuoteController@create')->name('create');
});

Route::group(['prefix'=>'accounts','as'=>'account.'], function(){
    Route::get('/', ['as' => 'index', 'uses' => 'AccountController@index']);
    Route::get('connect', ['as' => 'connect', 'uses' = > 'AccountController@connect']);
});

Route::group(['prefix' => 'admin'], function () {
    Route::get('users', function ()    {
        // Matches The "/admin/users" URL
    });
});