please help me solve this prolem

Date No. Convolutional code (r. 1/2) = 3) is used in the transmitter side to encode the transmitting lit streams for purpose of error detection and correction. The receiver side use Viterki algorithm for decoding convolution code to correct the bit error Data stream is transmitter over the channel and we get the received bit stream is 00 10 10 00 od 10 al 10 11 10 Using trellis diagram to indicate the above bit stream which either has errors or not and address the error positions