The Latin letters only indicate the location of the Peperklips letters on the keyboard. They represent no actual letters or sounds.
Toetsenbordlayout op een QWERTY-toetsenbord
* This old letter got a new shape, but the font has not yet been updated. Don't worry, it is not used in Hucoji.
Type here your text, following the instructions and the layout in the image:

Behold the result in Peperklips: