Consonants

    ㄱ (g/k)
    ㄴ (n)
    ㄷ (d/t)
    ㄹ (r/l)
    ㅁ (m)
    ㅂ (b/p)
    ㅅ (s)
    ㅇ (ng, silent at the beginning)
    ㅈ (j)
    ㅊ (ch)
    ㅋ (k')
    ㅌ (t')
    ㅍ (p')
    ㅎ (h)

Vowels

    ㅏ (a)
    ㅑ (ya)
    ㅓ (eo)
    ㅕ (yeo)
    ㅗ (o)
    ㅛ (yo)
    ㅜ (u)
    ㅠ (yu)
    ㅡ (eu)
    ㅣ (i)

    Subject Markers:
        이 (i): used after consonants 
        (e.g., 학생이 - haksaeng-i: "student")
        가 (ga): used after vowels 
        (e.g., 사원이 - sawon-i: "staff")

    Object Marker:
        을 (eul): used after consonants 
        (e.g., 사과를 - sagwa-reul: "apple")
        를 (reul): used after vowels 
        (e.g., 책을 - chaeg-eul: "book")

    Topic Marker:
        은 (eun): used after consonants 
        (e.g., 나는 - naneun: "as for me")
        는 (neun): used after vowels 
        (e.g., 학생은 - haksaeng-eun: "as for the student")

Script Direction: Left to right, similar to most Latin scripts.

        A    a
        B    b
        C    c
        D    d
        E    e
        F    f
        G    g
        H    h
        I    i
        J    j
        K    k
        L    l
        M    m
        N    n
        O    o
        P    p
        Q    q
        R    r
        S    s
        T    t
        U    u
        V    v
        W    w
        X    x
        Y    y
        Z    z

• Nouns: Names of people, places, or things cat, Jack, Africa
• Verbs: Action words that indicate what is happening run, eat, think
• Adjectives: Words that describe nouns happy, blue, tall
• Adverbs: Modify verbs, adjectives, or other adverbs quickly, very, well
• Pronouns: Replace nouns to avoid repetition he, she, it, they
• Prepositions: Show relationships between nouns and other words in, on, at, to
• Conjunctions: Connect words, phrases, or clauses and, but, or
• Interjections: Express emotions or sudden exclamations wow, ouch, hey

• Complete Sentences: Must have a subject and a verb.
  Example: "She runs."
• Subject-Verb Agreement: The subject and verb must match in number.
  Example: "He runs" (singular) vs. "They run" (plural).
• Use of Articles: "A" before consonant sounds,
  "an" before vowel sounds,
  and "the" for specific items.
  Example: "a book," "an apple," "the car."
  
• Consistent Verb Tenses: Maintain the same tense throughout a sentence.
  Example: "I went to the store and bought milk."
  
• Avoid Double Negatives: Two negatives create a positive.
  Example: "I don’t know anything" instead of "I don’t know nothing."
  
• Active vs. Passive Voice: Use active voice for clarity.
  Example: "Ravi wrote the report" is clearer than "The report was written by Ravi."
  

• Incorrect Question Formation: Invert the subject and auxiliary verb. Example of proper form: "Are you coming?"
  rather than improper: "You are coming?"
  
• Fragmented Sentences: Ensure sentences are complete.
  Example of proper form: "I left early because I was tired"
  rather than improper: "Because I was tired."