A request to perform a read operation on a memory device is received. The memory device includes a first group of memory cells. The first group of memory cells represents a first sequence of bits based on a first sequence of charge levels formed by the first group of memory cells. The read operation is performed by obtaining a first read signal for a first memory cell and a second read signal for a second memory cell of the first group of memory cells. A first rule logic is applied to the first read signal to generate a first updated signal and a second rule logic is applied to the second read signal to generate a second updated signal. Logic functions are applied to the first and second updated signals to generate an output signal indicating the first sequence of bits stored by the first group of memory cells.