The word Befaling is misspelled against Befalling, which is present continuous of "Befall"
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Befalling has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings befa & ing which should not be misspelled with single 'L'
Wrong Spelling:  befa-l-ing 
Correct Spelling:  befa-ll-ing 
Find more wrongly spelled words of Befalling to spell it well.