-item1>17-bit subtractor=47</xtag-item1></LI>
<LI><xtag-item1>18-bit adder=27</xtag-item1></LI>
<LI><xtag-item1>19-bit adder=115</xtag-item1></LI>
<LI><xtag-item1>20-bit adder=161</xtag-item1></LI>
<LI><xtag-item1>21-bit adder=13</xtag-item1></LI>
<LI><xtag-item1>22-bit adder=32</xtag-item1></LI>
<LI><xtag-item1>23-bit adder=15</xtag-item1></LI>
<LI><xtag-item1>8-bit adder=12</xtag-item1></LI>
<LI><xtag-item1>8-bit subtractor=4</xtag-item1></LI>
</UL>
</xtag-group>
<xtag-group><xtag-group-name name="Compara