Context: Because Czech uses grammatical case to convey word function in a sentence (instead of relying on word order, as English does), its word order is flexible. As a pro-drop language, in Czech an intransitive sentence can consist of only a verb; information about its subject is encoded in the verb. Enclitics (primarily auxiliary verbs and pronouns) must appear in the second syntactic slot of a sentence, after the first stressed unit. The first slot must contain a subject and object, a main form of a verb, an adverb or a conjunction (except for the light conjunctions a, "and", i, "and even" or ale, "but").

Question: Czech's word order is flexible because it uses what to convey word function in a sentence?
Answer: grammatical case

Question: In Czech an intransitive sentence may consist of only what?
Answer: a verb

Question: What is encoded about a subject in verbs in Czech?
Answer: information

Question: What is a hard to pronounce and remember term meaning primarily auxiliary verbs and pronouns?
Answer: Enclitics

Question: Where must enclitics appear in a sentence?
Answer: second syntactic slot

Question: What can an intransitive sentence consist only of in English?
Answer: Unanswerable

Question: Where is information about a sentence subject in English?
Answer: Unanswerable

Question: What is another word for word order?
Answer: Unanswerable

Question: Where must enclitics appear in an English sentence?
Answer: Unanswerable

Question: What appears before the enclitics in an English sentence?
Answer: Unanswerable