1. /n/ /m/  Tongue behind teeth (as for /t/, /d/) Lips closed
(as for /p/, /b/)

Back of tongue touching roof of mouth
(as for /k/, /g/)

2. /m/ /n/ 
sum sun sung

3. /m/ /n/ 
sum sun sung
Kim kin king

4. /m/ /n/ 
sum sun sung
Kim kin king
Ram ran rang

5. Spelling Sound
nk k
ng g/ OR /

6. pink
ring
thinker
linger
tango
bang
kangaroo
singer
angle
drinker
mingle
single
bank
bring
ringer

7. 
ring
bang
singer
bring
ringer

8. g
linger
tango
kangaroo
angle
mingle
single

9. k
pink
thinker
drinker
bank

10. n~ ng
strange
change
range
exchange
arrange