The word Slated is misspelled against Slatted, which is past tense of "Slat"
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Slatted has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings sla & ed which should not be misspelled with single 'T'
Wrong Spelling:  sla-t-ed 
Correct Spelling:  sla-tt-ed 
Explore spell check of Slatted to spell without errors.