Each letter has a width inverse to its frequency in English.
The font used for dogs' dialogue in my game Seven Candles.
Based on English, Greek (with Tonos), & Russian letter frequency
ZQXJKVBPYGFWMUCLDRHSNIOATE
ΨΖΞΏΦΒΎΘΩΧΉΔΓΈΌΆΊΛΥΗΜΚΠΡΝΣΙΟΕΤΑ
ЪЁФЩЭЦЮШХЖЙЧЗГЬЯБУЫПДМКРВЛСТНИАЕО
each letter is scaled by height on how frequent they are.