| ⇢ | B | Leetspeak::convert() added | |
| ⇢ | A | GuessableData::getWordsToCheck() added | |
| ⇢ | A | GuessableData::getConvertedWords() added | |
| ⇢ | A | GuessableData::__construct() added | |
| ⇢ | A | Leetspeak::__construct() added | |
| B | ↛ | Leet::convert() removed | |
| A | ↛ | Leet::__construct() removed |