The word Mamies is misspelled against Mammies, which is plural of "Mammy"
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Mammies has double "mm" is mispronounced as "m"
Remember double 'MM' in between the strings ma & ies which should not be misspelled with single 'M'
Wrong Spelling:  ma-m-ies 
Correct Spelling:  ma-mm-ies 
Find more wrongly spelled words of Mammies to spell it well.