SHELL_SCRIPT
  COMMANDS_LIST
    SHELL_COMMAND
      BLOCK
        PsiElement({)('{')
        PsiWhiteSpace(' ')
        COMPOUND_LIST
          SIMPLE_COMMAND
            GENERIC_COMMAND_DIRECTIVE
              LITERAL
                PsiElement(word)('echo')
            PsiWhiteSpace(' ')
            LITERAL
              PsiElement(word)('a')
          PsiElement(;)(';')
        PsiElement(})('}')
  PsiElement(\n)('\n')
  COMMANDS_LIST
    SHELL_COMMAND
      BLOCK
        PsiElement({)('{')
        PsiWhiteSpace(' ')
        COMPOUND_LIST
          SIMPLE_COMMAND
            GENERIC_COMMAND_DIRECTIVE
              LITERAL
                PsiElement(word)('echo')
            PsiWhiteSpace(' ')
            LITERAL
              PsiElement(word)('a')
          PsiElement(;)(';')
        PsiWhiteSpace(' ')
        PsiElement(})('}')