Lesson 13b:  Variations

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Keyword Root Plural Past LY ING R
bird bird birds        
lord lord lords        
pork pork          
born born          
horn horn horns        
morn morn       morning  
port port ports        
burl burl burls burled   burling  
purl purl          
burn burn burns burned   burning burner
hurt hurt hurts     hurting  
bard bard bards