Level IV: Hol patlh pab pIn, "Grammarian"
The grammarian test is a little different than the others. The test is in two parts. The first part of test will consist of a collection of sentences, some grammatical, most not. The grammarian will have to provide an explanation of the grammatical details of the sentence, including an explanation for why the sentence may be ungrammatical. There will be 10 questions of this type. The material will cover all known canon sources for Klingon grammar, including issues that may still not be clearly understood.
The second part of the test will be an essay, a written response to an essay question.