| Time | Engine | Last 20 Search Engines |
| 12-Dec-2009 08:32:19 | AllTheWeb | http://www.alltheweb.com/search?q=blocking generator |
| 13-Dec-2009 19:57:14 | Google | http://www.google.com/search?q=8080 pub block&channel=linkdoctor |
| 18-Dec-2009 17:01:44 | Google | http://www.google.com/search?hl=en&source=hp&q=spiral block&aq=f&oq=&aqi= |
| 21-Dec-2009 23:04:50 | Google | http://www.google.com/search?hl=en&q=block style generator&aq=f&oq=&aqi= |
| 23-Dec-2009 11:48:12 | Google | http://www.google.com/search?q=spiral block&ie=UTF-8&oe=UTF-8&hl=en&client=safari |
| 24-Dec-2009 00:26:52 | Google | http://www.google.com/search?hl=en&q=what is Hcub algorithm&aq=f&oq=&aqi= |
| 28-Dec-2009 21:48:56 | Google | http://www.google.com/search?hl=en&source=hp&fkt=3385&fsdt=29818&q=markus generator&aq=f&aql=&aqi= |
| 07-Jan-2010 10:43:32 | Google | http://images.google.com/imgres?imgurl=http://spiral.ece.cmu.edu/mcm/plots/sizes19.png&imgrefurl=h |
| 12-Jan-2010 19:22:58 | Google | http://www.google.com/search?hl=en&client=safari&rls=en&q=block multiplication example&start=10&sa |
| 20-Jan-2010 22:43:05 | Google | http://www.google.com/search?hl=en&q=online spiral text generator&start=10&sa=N |
| 22-Jan-2010 13:59:06 | Google | http://www.google.com/search?ie=UTF-8&oe=UTF-8&sourceid=navclient&gfns=1&q=block generator |
| 26-Jan-2010 04:33:34 | Google | http://www.google.com/search?hl=en&ei=4bZeS9WOMcWWtge-5bWbAg&sa=X&oi=spell&resnum=0&ct=result&cd=1 |
| 27-Jan-2010 11:19:40 | Google | http://www.google.com/search?rlz=1C1CHMI_enUS361US363&sourceid=chrome&ie=UTF-8&q=Multiplication by |
| 28-Jan-2010 12:15:37 | Google | http://www.google.com/search?q=multiplier rag&btnG=Cerca&hl=it&lr=&rls=com.microsoft%3A*%3AIE-Sear |
| 28-Jan-2010 23:01:21 | Google | http://www.google.com/search?hl=en&client=firefox-a&rls=org.mozilla:en-US:official&hs=wuN&ei=h11iS |
| 29-Jan-2010 08:18:09 | Yahoo | http://search.yahoo.com/search?p=block method multiplication&toggle=1&cop=mss&ei=UTF-8&fr=yfp-t-70 |
| 29-Jan-2010 13:22:23 | Google | http://www.google.com/search?q=DESIGNER CMU block&rls=com.microsoft:*:IE-SearchBox&ie=UTF-8&oe=UTF |
| 29-Jan-2010 18:48:12 | Google | http://www.google.com/url?sa=t&source=web&ct=res&cd=9&ved=0CCoQFjAI&url=http%3A%2F%2Fspiral.ece.cm |
| 01-Feb-2010 22:33:23 | Google | http://www.google.com/search?hl=zh-CN&lr=&q=4 bit multiplier block&start=50&sa=N |
| 07-Feb-2010 15:32:24 | Google | http://www.google.com/search?hl=en&rls=com.microsoft:en-us:IE-SearchBox&ei=TyNvS--5Joy1tgelkOyCBg& |