The word Comutual is misspelled against Commutual, an adjective meaning "Mutual; reciprocal; united."
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Commutual has double "mm" is mispronounced as "m"
Remember double 'MM' in between the strings co & utual which should not be misspelled with single 'M'
Wrong Spelling:  co-m-utual 
Correct Spelling:  co-mm-utual 
Check more misspelled words of Commutual to spell it correct.