SHELL_SCRIPT
  COMMANDS_LIST
    GENERIC_COMMAND_DIRECTIVE
      LITERAL
        PsiElement(word)('a')
  PsiElement(\n)('\n')
  COMMANDS_LIST
    GENERIC_COMMAND_DIRECTIVE
      LITERAL
        PsiElement(word)('a')
    PsiElement(;)(';')
    PsiWhiteSpace(' ')
    GENERIC_COMMAND_DIRECTIVE
      LITERAL
        PsiElement(word)('a')
    PsiElement(;)(';')