A 28-year-old woman presents with painless cervical lymphadenopathy and a mediastinal mass on chest X-ray. Excisional lymph node biopsy is performed. Histology reveals Reed-Sternberg cells with binucleate "owl-eye" nuclei and a mixed inflammatory background. Immunohistochemistry shows the malignant cells are positive for the markers indicated by D in the diagram. Which of the following immunophenotypes is pathognomonic for classic Hodgkin lymphoma?

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