040000 tree ca73106bae5d4c4b352f293cdb92ee4430f39ebf	diagnose
040000 tree 6c0afde3d027104315f57c4bccdc0b6d9b2e3593	language
040000 tree 9eac1eaf2a139aac92f31f044a1590a115912090	recognizer
040000 tree 9816c14c8dd6b89333e6e0c09360170994f9f188	select
040000 tree 2391a3a3bd278df40bfdb0d8b09beb0b45382691	var-scope
040000 tree f78a3c25d71ab0e2cc8ba4cd28d1a29655731164	var