The program analyzes a text file, identifying letter combinations consisting of more than 3 letters. It then generates an output that includes the top 10 most common letter combinations, along with their respective frequency differences displayed as a table and a bar chart.
Given the content of the input file:
aerodynamic aerobics aerobiologyThe program's output would be:
| Letter Combination | Frequency |
|---|---|
| aero | 3.448% |
| erob | 2.299% |
| robi | 2.299% |
| aerob | 2.299% |
| erobi | 2.299% |
| aerobi | 2.299% |
| amic | 1.149% |
| bics | 1.149% |
| biol | 1.149% |
| dyna | 1.149% |