Consider the five$-$symbol alphabet $[$U$,$ V$,$ W$,$ X$,$ Y$]$ with occurrence frequencies:

symbol

$|$frequency

$0\mathrm{.}350\mathrm{.}1$

W

$0\mathrm{.}2$

XY

$0\mathrm{.}2$

$0\mathrm{.}15$

Which of the following option correctly denotes the codewords after constructing the Huffman coding tree?