export function isPangram(sentence: string): boolean {
  const abecedario = "abcdefghijklmnopqrstuvwxyz".split("")

  for (let x = 0; x < abecedario.length; x++) {
    if (sentence.toLowerCase().split("").join("").indexOf(abecedario[x]) === -1) {
      return false
    }
  }
  return true
}