A...Z words ending in ing...

[hollydolly]

Xeroxing

Y

 

[Tish]

Yawning

Z/A

 

[tinytn]

Zigzaging

A

 

[Tish]

Ageing

B

 

[hollydolly]

Baking

C

 

[tinytn]

Cooking

D

 

[hollydolly]

Drawing

E