In the picture below, three contrasting tones are presented: mid, low, and rising.   In the first picture " ,uglnjv" a mid tone is followed by a low tone.  In the second picture " ,uglnhv" a mid tone is followed by a falling tone.  In the third picture " ,uglnv" a mid tone is followed by a rising tone.  Click anywhere in the picture to listen to the contrasting tones.

,uglnjv means "there is a mat."
,uglnhv means "there is a shirt."
,uglnv means "there is a tiger."

Practice 6