With regard to (2,3)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">with regard to</span>' is the definition.<br/ ><span class="explanation-format__explanation">('as for' means 'as regards' or 'with regard to')</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for as for that I've seen before include "With regard to" , "With reference to" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">with regard to</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for apropos that I've seen before include "To the point about poor spa" , "Incidentally - pertinent" , "To the point, relevant" , "On the subject of" , "Regarding" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">with regard to</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Another definition for respecting that I've seen is " showing esteem".)