grammatically

1. In a grammatical manner.

   grammatisch

   граммати́ческиgrammatíčeski

   in a grammatical manner

2. Concerning grammar.

1. This sentence seems to be grammatically correct.

   Це речення, здається, граматично вірне.

   ruЭто предложение кажется грамматически правильным.

   deDieser Satz scheint grammatisch korrekt zu sein.

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2. This sentence is grammatically correct.

   Це речення граматично правильне.

   ruЭто предложение грамматически верно.

   deDieser Satz ist grammatisch korrekt.

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3. The sentence is not grammatically accurate.

   deDer Satz ist grammatikalisch nicht korrekt.

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4. I don't think this sentence is grammatically correct.

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5. I don't think that this sentence is grammatically correct.

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regular