public function getRulesForFrequentlyWrittenEntities()
{
$frequentlyWrittenEntities = [];
foreach ($this->getAllEntityNames() as $entityName) {
$entityInfo = $this->getEntityInfo($entityName);
$frequentlyWrittenEntities[$entityName] = $entityInfo->getRulesAndIntervalsForFrequentlyWrittenEntities();
}
return $frequentlyWrittenEntities;
}