In this puzzle, solvers often struggle with the purple group, which includes terms that relate to bodies of water but are not immediately recognizable. For example, words like 'FINLET' and 'FLAKE' may confuse players because they don’t overtly signal a connection to water. Additionally, 'EBAY' stands out as an outlier, as it is a well-known online marketplace rather than a body of water. This can lead solvers to misidentify it as belonging to the water category, causing them to waste time trying to fit it into the purple group.

Another area where solvers might get stuck is in the yellow group, which consists of synonyms related to requests or appeals. The terms 'PETITION' and 'ENTREATY' might not immediately come to mind for everyone, and players might struggle to connect 'CALL' and 'BID' with these more formal terms. This can create confusion, as players may think they are looking for a more specific theme rather than a general category of appeals. To distinguish the real groups from plausible decoys, solvers should look for clear thematic connections and relationships among the words. For instance, identifying that all terms in the green group relate to contact information can help eliminate any confusion surrounding ambiguous terms in other groups.

One useful heuristic for players is to categorize words based on their obvious attributes before diving deeper into less apparent connections. For example, starting with the green group, as it has a clear and distinct theme, can help solidify the foundation for solving the rest of the puzzle. Another strategy is to consider potential categories before scanning the words; this can streamline the thought process and direct focus toward identifying terms that fit those categories, reducing the chance of misclassification. By practicing these strategies, players can enhance their efficiency and accuracy in future puzzles.