Though this is something useless but hilarious about Google dropping their O when asked results starting from page 990.
To drop an O you will have to append #=100&start;=990 to the search query.
Example: Normal search query to send free sms would look like:
http://www.google.com/search?q=send+free+sms
After appending:
http://www.google.com/search?q=send+free+sms#=100&start;=990
This might be a CSS flaw in handling a large number of queries. Even the Next button disappears making any further search impossible.