Quick Answer: HSK 6 grammar covers 0 core patterns. Each pattern below has a structure formula and example sentences with pinyin. All free.
HSK 6 uses about 0 core patterns.
HSK 6 introduces compound structures and comparisons, but Chinese grammar remains logical with no conjugation.
Each lesson on HSK One includes exercises that drill the grammar in context: sentence building, word ordering, and fill-in-the-blank.