[
  {
    "grade": "020001",
    "vocab": [
      "orange",
      "pink",
      "brown",
      "purple"
    ],
    "phonics": null,
    "grammar": []
  },
  {
    "grade": "020002",
    "vocab": [
      "six",
      "seven",
      "eight"
    ],
    "phonics": null,
    "grammar": [
      "How old are you? - I'm six/seven...",
      "I like (color)."
    ]
  },
  {
    "grade": "020003",
    "vocab": [
      "apple",
      "bird",
      "cat",
      "dog",
      "egg",
      "fig"
    ],
    "phonics": [
      "a",
      "b",
      "c",
      "d",
      "e",
      "f"
    ],
    "grammar": []
  },
  {
    "grade": "020004",
    "vocab": [
      "one",
      "two",
      "three",
      "four",
      "five",
      "six",
      "seven",
      "eight",
      "nine",
      "ten"
    ],
    "phonics": null,
    "grammar": []
  },
  {
    "grade": "020005",
    "vocab": [
      "goat",
      "hat",
      "igloo",
      "juice",
      "kite",
      "leaf",
      "monkey"
    ],
    "phonics": [
      "g",
      "h",
      "i",
      "j",
      "k",
      "l",
      "m"
    ],
    "grammar": []
  },
  {
    "grade": "020006",
    "vocab": [
      "Monday",
      "Tuesday",
      "Wednesday",
      "Thursday",
      "Friday",
      "Saturday",
      "Sunday",
      "big",
      "little"
    ],
    "phonics": null,
    "grammar": [
      "It's a big/little (object)."
    ]
  },
  {
    "grade": "020007",
    "vocab": [
      "Vietnam",
      "Korea",
      "the U.S.A.",
      "Thailand",
      "Switzerland"
    ],
    "phonics": null,
    "grammar": [
      "I'm from (country/city)."
    ]
  },
  {
    "grade": "020008",
    "vocab": [],
    "phonics": null,
    "grammar": []
  }
]