public function analyze()
{
$this->atomIs('Sequence')->outIs('ELEMENT')->atomIsNot(array('Ifthen', 'Function', 'Class', 'Postplusplus', 'Preplusplus'))->savePropertyAs('fullcode', 'code')->_as('result')->nextSibling()->samePropertyAs('fullcode', 'code', true)->back('result');
$this->prepareQuery();
}