1. Within Word Pattern: Sort 15 (Short u in CVC and Long u in CVCe and CVVC) dude juice tooth trust skunk spoon bloom prune broom smooth mood bump crust cube suit food buildfrom fruit

2. Short u words, crust, have only one vowel in the middle of the word. Long u words, cube have a silent e. Common long u pattern words include the oo or ui spelling as in food and fruit.

3. Within Word Pattern: Sort 15 (Short u in CVC and Long u in CVCe and CVVC) dudedude juice tooth trust skunk spoon bloom prune broom smooth mood bump crust cubecube suit food buildfrom fruit