[source, ruby]
----
response = client.indices.create(
  index: 'common_grams_example',
  body: {
    settings: {
      analysis: {
        analyzer: {
          index_grams: {
            tokenizer: 'whitespace',
            filter: [
              'common_grams'
            ]
          }
        },
        filter: {
          common_grams: {
            type: 'common_grams',
            common_words: [
              'a',
              'is',
              'the'
            ]
          }
        }
      }
    }
  }
)
puts response
----
