Select the related word from the given alternatives.
House: Door:: Compound:?

Select the related word/letters/number from the given alternatives.
$\mathrm{KMF} : \mathrm{LLH} :: \mathrm{RMS} : ?$

Select the related letters from the given alternatives.
$\mathrm{CEGI} : \mathrm{RTVX} :: \mathrm{IKMO} : ?$

Select the related number from the given alternatives.
$8 : 28 :: 27 : ?$

Select the related number from the given alternatives.
$85 : 42 :: 139 : ?$

Select the related letters from the given alternatives.
$\mathrm{AGMS} : \mathrm{CIOU} :: \mathrm{DJPV} : ?$

Select the related letters from the given alternatives.
$\mathrm{CAT} : \mathrm{DDY} :: \mathrm{BIG} : ?$

Select the related word from the given alternatives.
$\mathrm{Melt} : \mathrm{Liquid} :: \mathrm{Freeze} : ?$

In the following question, there is a certain relationship between two given words on one side of ( :: ) and one word is given on another side of ( :: ) while another word is to be selected from the given alternatives, having the same relationship with this word as the words of the given pair bear. Choose the correct alternative.
$\mathrm{Fear} : \mathrm{Threat} :: \mathrm{Anger} : ?$