22 Sets of flash cards.
"ay, ai, ow, oa, ou, oi, oy, ea, ee, ie, ei, oo, long a, long i, long u, long o, short and long words ending in y"
The flash cards are typed in a Grade 1 font and are large enough to use as wall charts or on word walls. If you set your printing preferences to two pages per sheet, you could print the cards and laminate them. If you print two sets, play "snap" or a memory game with each set.