# @a now conatins a list of valid inflected forms
@a0 = grep {$_ ne "'"} @a;
# @a0 is now the same as @a except for the placeholder entries
# @a now conatins a list of valid inflected forms
@a0 = grep {$_ ne "'"} @a;
# @a0 is now the same as @a except for the placeholder entries