Has -- (WT) This helping verb "has" indicates that the verb is the tense indicating an action completed in the past. This is not the tense of the verb here.

not -- The Greek word translated as "not" is the Greek negative used to deny objective facts, not opinions. It means "no," "not," or"no truly." It makes a negative statement of fact. Adding "really" to the sentence captures the same idea. When a negative precedes the verb, it affects the whole clause. When it precedes other words, its force is limited to those words.

Moses -- "Moses" is from the Greek spelling of the name for the author of the first five books of the OT. Unlike most Hebrew names, Jesus sometimes adds Greek ending to it in the form of a first-declension Greek noun.

given -- The verb translated as "given" means "to give," "to grant," "to hand over," "appoint," "establish," and "to describe." It is almost always translated as some form of "give."

you -- The Greek pronoun "you" here is plural and in the form of an indirect object, "to you," "for you," etc. 

the -- The word translated as "the" is the Greek definite article, without a noun, it has the sense of "the one." The Greek article is much closer to our demonstrative pronouns ("this," "that," "these," "those") than the English "the." See this article for more. 

law, -- The Greek word translated as "law" describes the social norms, which can be from "tradition," "common practice," or the "laws." Jesus uses it to refer to the first five books of the OT written by Moses. He did not use it to refer to civl or Roman law. See this article.

Yet -- (WW) The Greek word translated as "and" is used as the conjunction "and," but it also is used to add emphasis ("also").

yet -- (IW) There is nothing that can be translated as "yet" in the Greek source.

not one -- The Greek word translated as "not one" also means "no one," "nothing," and other negative nouns. However, to avoid the English double-negative, we translate it as its opposite "anyone" when used with another Greek negative.

of -- (CW) The Greek preposition translated as "of" means "out of" or "from." The word also means "beyond," "on," "in," "since," or "by"based upon its context. However, in Greek, they use the genitive case instead of a preposition for the types of phrases that are translated into English "of" phrases.

you -- The word translated as "you" is a plural, second-person pronoun in the genitive case. This pronoun follows the noun so "of yours."

keeps -- (CW) The Greek word translated as "keeps" has the primary meaning of "making" or producing" something or "causing" or "performing" as service. It describes a productive action.  It is not as broad a word as the English "do," which covers all actions, productive or not.

the -- The word translated as "the" is the Greek definite article, without a noun, it has the sense of "the one." The Greek article is much closer to our demonstrative pronouns ("this," "that," "these," "those") than the English "the." See this article for more.

law, -- The Greek word translated as "law" describes the social norms, which can be from "tradition," "common practice," or the "laws." Jesus uses it to refer to the first five books of the OT written by Moses. He did not use it to refer to civl or Roman law. See this article.

Why   -- The word translated as "why" means primarily "anything" or "anyone," but Jesus often uses it in this form to start a question so it means "who," "what," or even "why."

are -- This helping verb indicates the present tense of the verb.

trying -- (WW) The Greek verb translated as "trying" has a variety of meanings around the idea of "searching" and "desiring." It has a sense of seeking with a specific aim. This is not any form of "go."

you -- This is from the second-person, plural form of the verb.

about -- This completes the idea of the verb, but the verb is still wrong.

to -- This "to" is added because the infinitive form of the verb requires a "to" in English.

kill -- "Kill" is translated from a Greek word that means "destroy" more than just "kill" because the base word means "slay." The Greek source has the sense of "kill off," that is, destroy in a more thorough way. When we talk about "destroying" someone, we use it to mean destroying their reputation, the strength of their spirit and ideas as well as physically killing them. This is more the sense here.

me? -- "Me" is the regular first-person pronoun in Greek as the object of the verb or preposition.