Can you name the words that have the letters L-E-G contained therein? by jyrops

For a leg up, use these clues	Answer	Letter patterns (for a further leg up)
They usually result in histamine production		_ L _ E _ G _ _ _
What this puzzle is ... I hope		_ _ _ L _ E _ G _ _ _
Knock someone's jaw to the floor?		_ L _ _ _ E _ G _ _ _
Scatterbrain or gossip (or King Lear's foul fiend)		_ L _ _ _ E _ _ _ G _ _ _ _ _
Seder's lack		L _ _ _ E _ _ _ G
Blackmail requirement		L _ _ E _ _ G _
Duration descriptor, as of a BFF		L _ _ E _ _ _ G
Notoriety's location, perhaps		L _ _ E _ _ G _ _
Oscar Madison, at times		L _ _ _ E _ _ _ G
Cough drop		L _ _ E _ G _
The most regular of these are square		_ _ _ _ L _ E _ _ G _ _ _ _
'They're here!' reference		_ _ L _ E _ G _ _ _ _ _
Entry level for some 145 pounders		_ _ L _ E _ _ _ _ G _ _
Being in the midst of a daydream		_ _ _ L _ _ _ _ E _ _ _ G

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