The word Speding is misspelled against Speeding, which is present continuous of "Speed"
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Speeding has double "ee" is mispronounced as "e"
Remember double 'EE' in between the strings Sp & ding which should not be misspelled with single 'E'
Wrong Spelling: Sp-e-ding
Correct Spelling: Sp-ee-ding
Find more wrongly spelled words of Speeding to spell it well.