The word Befalen is misspelled against Befallen, which is past perfect of "Befall"
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Befallen has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings befa & en which should not be misspelled with single 'L'
Wrong Spelling: befa-l-en
Correct Spelling: befa-ll-en
Explore spell check of Befallen to spell without errors.