In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

Example Input: ['r', 7309, 'a', 5957, 2551, 'c', '4533', 'L', '9417', 'm', '7989', '4409', 'a', 'M', 'h', 4163, 'n'], ['q', 4457, 'D', 2623, 't', 'F', 'c', '4533', 'L', '9417', 'm', '7989', '4409', 'u', 2719, 'G']
Example Output: c, 4533, L, 9417, m, 7989, 4409

Example Input: ['N', 'z', 9641, 'z', 'f', 'o', 'L', 'D', 'w', 2793, 'b'], ['Q', 'R', 'z', 'f', 'o', 'L', 'A', 4343, 8711]
Example Output: z, f, o, L

Example Input: [3539, 6661, 127, 883, 'j', 'i', 9169, 4635, '8533', 'w', 'B', 'x', '8345', '1367', '8023', '4489', '5083', 'A', '2295', '2737', 'Q', 'H', 'Q', 4829, 'h', 'e', 'L', 6905, 't'], [7275, 1425, 'r', 'G', 'c', 's', 'W', 'L', 'C', 'o', '8533', 'w', 'B', 'x', '8345', '1367', '8023', '4489', '5083', 'A', '2295', '2737', 'z', 'V', 4703, 'c']
Example Output:
8533, w, B, x, 8345, 1367, 8023, 4489, 5083, A, 2295, 2737