This is an item that I use in my classroom to display the most common short and long vowel chunks.
There is a heading for each, and then the chunks in the same color.
Short A- an, ap, at, ack, ash, ank
Long A- ail, ain, ace, make, ate, ame
Short E- ed, ell, est
Short I- ill, it, ip, in, ing, ink, ick
Long I- ice, ight, ime, ike, ine, ide, ite
Short O- ock, op, ot
Short U- ug, uck, ump, unk
Long U- ute, ube, une