How to simply this nginx rewrite rules -

How to simply this nginx rewrite rules -

how simplify nginx rewrite rule ? have tried many rules not working.

rewrite ^/past-look-no-(.*)\.htm$ /index.php?do=past&values=$1&submit=search&looka=1&cont=y last; rewrite ^/past-snipe-no-(.*)\.htm$ /index.php?do=past&values=$1&submit=search&sniper=1&cont=y last; rewrite ^/past-kiss-no-(.*)\.htm$ /index.php?do=past&values=$1&submit=search&kisses=1&cont=y last; rewrite ^/past-kill-no-(.*)\.htm$ /index.php?do=past&values=$1&submit=search&killed=1&cont=y last; rewrite ^/past-jump-no-(.*)\.htm$ /index.php?do=past&values=$1&submit=search&jumper=1&cont=y last; rewrite ^/past-cash-no-(.*)\.htm$ /index.php?do=past&values=$1&submit=search&casher=1&cont=y last; rewrite ^/past-rob-no-(.*)\.htm$ /index.php?do=past&values=$1&submit=search&robs=1&cont=y last;

regards

nginx