#!/bin/sh
# Type like a young black metal enthusiast
cat -- "${@:-/dev/stdin}" | ## shellcheck disable=SC2002
tr '[:lower:]' '[:upper:]' |
sed '
s,C\([^EH]\),K\1,g
s,CE ,ZE ,g
s,C$,K,g
s,S,Z,g
s,U,V,g
s,O,0,g
s, W, V,g
s,^W,V,g
s,\([A-Z]\)I,\1Y,g
s,^THE ,DER ,g
s, THE , DER ,g
s,^OF ,OV ,g
s, AND , UND ,g
'