My pals and I do this thing, "No Thing Post-D." If our bunch is following NTPD laws, that sign post-D, cannot occur in our discussion. All things post that thing post D can occur, just not that individual word-bit. It's a lot of fun to play, and it insists that you think. It's a bit tricky to polish your mind to a point at which it is natural sounding, but as soon as you do that, it's big fun.
For an additional labor, you can staf playing "No Fing Pof-D," in which fat symbol wif anofer consonant symbol is now F. But fis is lof of hard to do and to soak up what folks say.
