#! /bin/sed -f
s/ch/C/g
s/sh/S/g
s/ee/E/g
s/cth/T/g
s/ckh/K/g
s/cph/P/g
s/cfh/F/g
s/ain/AI/g
s/aiin/AY/g
s/oin/OI/g
s/oiin/OY/g