% LanguageTool level test — ext-ce-v6.3.1 + erikvl87/languagetool
%
% Section A: expected to be flagged ONLY in Picky mode (level=picky).
% Section B: expected to be flagged in BOTH modes (default and picky).
%
% All sentences below were verified live against the running server
% (2026-10-26), with the exact disabledRules the Overleaf proxy sends.
%
% Usage: open in Overleaf, wait ~2 s after the last edit,
% hover a wavy underline for the message + one-click replacements.
% Toggle Settings → Spelling and Language → LanguageTool → "Picky mode"
% off/on and compare: section A marks should appear/disappear.

\documentclass{article}
\begin{document}

\section*{A: Picky-only (missed at default level)}

% PASSIVE_VOICE_SIMPLE — passive voice
The experiment was conducted by our group.

% PASSIVE_VOICE_SIMPLE — passive voice
The error was detected by the test suite.

\section*{B: Both modes (default and picky)}

% EN_A_VS_AN — wrong article
An sequence off independent variables.

% MORFOLOGIK_RULE_EN_US — spelling mistake
You can recieve a bonus for this.

% MORFOLOGIK_RULE_EN_US — spelling mistake
This is a realy interesting result.

% MORFOLOGIK_RULE_EN_US — spelling mistake
He shoulda told us about the crash.

% AGREEMENT_SENT_START — agreement error
The results shows a significant difference.

% BEEN_PART_AGREEMENT — possible agreement error
A new paper was publish last week.

% THERE_S_MANY — possible agreement error
There is three reasons for this choice.

% IT_IS — possible typo (missing apostrophe)
Its time to finish the manuscript.

% AFFECT_EFFECT — commonly confused word
This should have an affect on the outcome.

% LOOSE_LOSE — possible typo
You will loose the key if you leave it here.

% MODAL_OF — possible typo
You should of checked the configuration.

% MODAL_OF — possible typo
It might of happened last night.

% MODAL_OF — possible typo
We could of fixed the bug yesterday.

% INFORMATIONS — nonstandard word
We need more informations about this topic.

% EN_A_VS_AN — wrong article (uncountable)
He gave me a advice yesterday morning.

% ENGLISH_WORD_REPEAT_RULE — word repetition
The the method was tested twice.

% ADMIT_ENJOY_VB — use 'ing'
I look forward to hear from you again.

% TOO_TO — possible typo
I want to too participate in this.

% AGREEMENT_SENT_START — agreement error
Each of the students have passed the exam.

% AGREEMENT_SENT_START — agreement error
The dog which barks is friendly.

% RB_RB_COMMA — intensifier comma
We have a very very good result here.

% FREE_GIFT — redundant phrase
This is a free gift for all of you.

% ADMIT_ENJOY_VB — use 'ing'
The manual recommends to restart the server.

% ALLOW_TO — use a gerund
The tool allows to configure the output.

% ALLOW_TO — use a gerund
The server requires to restart after the change.

\end{document}