Look at Cell B2,
Filter out all that matches it
Paste it into second worksheet

When the button is clicked again:

Check cell B3, see if it matches B2 - If yes then go to B4
if not then then do this filtering process again for this row

=IFERROR(INDEX($A$1:$C$7,SMALL(IF(COUNTIF(searchbox,colA),MATCH(ROW(colA),ROW(colA)),""),ROWS(L3:$L$3)),COLUMNS($A$1:A1)),"")