The word Comark is misspelled against Commark, a noun meaning "The frontier of a country; confines."
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Commark has double "mm" is mispronounced as "m"
Remember double 'MM' in between the strings co & ark which should not be misspelled with single 'M'
Wrong Spelling:  co-m-ark 
Correct Spelling:  co-mm-ark 
Find more incorrect spellings of Commark to spell right way.