The word Suplanted is misspelled against Supplanted, which is past tense of "Supplant"
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Supplanted has double "pp" is mispronounced as "p"
Remember double 'PP' in between the strings su & lanted which should not be misspelled with single 'P'
Wrong Spelling:  su-p-lanted 
Correct Spelling:  su-pp-lanted 
Check more misspelled words of Supplanted to spell it correct.