Add word

s o u t h e r n

clear / z /
↓
" s "
clear / u /
↓
" o u "
clear / θ /
↓
" t h "
clear / ə /
↓
" e "
clear / r /
↓
" r "
clear / n /
↓
" n "
Add letter-sound correspondence launch
Resources
General resources:
  1. Words pending
  2. elimu.ai Wiki
  3. Creating Localizable Learning Apps