The Latin letters only indicate the location of the Peperklips letters on the keyboard. They represent no actual letters or sounds.
On keyboards with different letter distributions, the Peperklips letters should be under the same Latin letter keys.
Type here your text, following the instructions and the layout in the image:


Behold the result in "Peperklips Gothic Mono":
Behold the result in "Peperklips Hand Mono":
Behold the result in "Peperklips Marker Mono":
Behold the result in "Peperklips Pencil Mono":
Behold the result in "Peperklips Redis Mono":
All these and more fonts can be downloaded from the Peperklips website (in Dutch).