👉 A dictionary graph is a graph where each node represents a letter of the alphabet, and edges represent alphabetical positions of letters in the alphabet. It's often used to represent the 26 letters of the English alphabet. This graph can be used for word recognition tasks like spell checking or phonetic transcription. In programming, dictionaries are commonly used as data structures to store key-value pairs. When you want to create a dictionary with keys from a given set and values that satisfy certain conditions, you use the
