Lesson 20 - Introducing K and M: Index fingers reaching down
kkkk mmmm kkkk mmmm kkkk mmmm kkkk mmmm
kkkk mmmm kkkk mmmm kkkk mmmm kkkk mmmm
km km km km km km km km
mk mk mk mk mk mk mk mk
hhhh kkkk mmmm uuuu
ku ku ku ku
mu mu mu mu
UK UK UK UK
hum hum hum hum mum mum mum mum muk muk muk muk