- `db_high`           : Find IoC combinations that are as high as possible
- `db_high_secondary` : List of non-optimal solutions with score greater than 1.4
- `db_norm`           : Find IoC combinations that are close to normal english (1.7737)
- `db_norm_secondary` : List of non-optimal solutions with score greater than 0.55
- `db_indices`        : Just each index of each rune for all chapters

_Note:_ All secondary dbs do not include the solutions from the original db.