SHELL_SCRIPT
  COMMANDS_LIST
    FOR_COMMAND
      PsiElement(for)('for')
      PsiWhiteSpace(' ')
      FOR_CLAUSE
        PsiElement(word)('f')
        PsiWhiteSpace(' ')
        PsiElement(in)('in')
        PsiWhiteSpace(' ')
        NUMBER
          PsiElement(int)('1')
        LIST_TERMINATOR
          PsiElement(;)(';')
      PsiWhiteSpace(' ')
      DO_BLOCK
        PsiElement(do)('do')
        PsiWhiteSpace(' ')
        COMPOUND_LIST
          SIMPLE_COMMAND
            GENERIC_COMMAND_DIRECTIVE
              LITERAL
                PsiElement(word)('echo')
            PsiWhiteSpace(' ')
            SIMPLE_COMMAND_ELEMENT
              HEREDOC
                PsiElement(HEREDOC_MARKER_TAG)('<<')
                PsiElement(HEREDOC_MARKER_START)('EOF')
                PsiElement(\n)('\n')
                PsiElement(HEREDOC_CONTENT)('  heredoccontent\n')
                PsiElement(HEREDOC_MARKER_END)('EOF')
          PsiElement(\n)('\n')
        PsiElement(done)('done')