Hi nginx community!

I am new to nginx and my regex knowledge is just basic.
Can somebody help me to compress these three rules:

[code]
location ~ ^/forum/vbseo_sitemap/.+\.php$ {
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_index index.php;
fastcgi_pass phpload;
include /etc/nginx/fastcgi_params;
}

location ~ ^/forum/.+\.php$ {
fastcgi_param SCRIPT_FILENAME $document_root/forum/vbseo.php;
fastcgi_index index.php;
fastcgi_pass phpload;
include /etc/nginx/fastcgi_params;
}

location ~ .*\.php$ {
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_index index.php;
fastcgi_pass phpload;
include /etc/nginx/fastcgi_params;
}
[/code]

Thanks - Best regards
macindy