Table 2: Patient-symptom relation.

R Temperature Headache Cough Stomach Problem
Pranjal [6, 7, 8] [2, 3, 4] [4, 5, 6] [1, 2, 3]
Rupjit [5, 6, 7] [1, 2, 3] [2, 3, 4] [4, 5, 6]
Soumendra [2, 3, 4] [4, 5, 6] [2, 3, 4] [5, 6, 7]