<commit_before>---
layout: base
title:  'Universal Dependencies --- Syntactic validation'
udver:  '2'
---

Regenerated <time class="timeago" datetime="2019-10-11T14:16:07Z">2019-10-11T14:16:07 zulu</time>

# Aux chain

Auxiliary dependencies should not form a chain.

Search expression: `_ <aux|<aux:pass|<cop (_ <aux|<aux:pass|<cop _)`

Correct example:<commit_msg>Automatic syn validation run<commit_after>---
layout: base
title:  'Universal Dependencies --- Syntactic validation'
udver:  '2'
---

Regenerated <time class="timeago" datetime="2019-10-11T14:31:51Z">2019-10-11T14:31:51 zulu</time>

# Aux chain

Auxiliary dependencies should not form a chain.

Search expression: `_ <aux|<aux:pass|<cop (_ <aux|<aux:pass|<cop _)`

Correct example:
{'fraction_non_alphanumeric': 0.15528781793842034, 'fraction_numerical': 0.07764390896921017, 'mean_word_length': 5.338983050847458, 'pattern_counts': {'":': 0, '<': 19, '<?xml version=': 0, '>': 7, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '56276', 'n_tokens_mistral': 311, 'n_tokens_neox': 264, 'n_words': 62}