Today, four years later, I m writing my story in complete detail for the first time.

The first four years of Logo research, development and teaching work was done at BBN.

In 1992 Japanese inventor Shuji Nakamura invented the first efficient blue LED, and four years later, the first blue laser.

Elections to the devolved parliaments are held on the first Thursday in May every four years.

The first two cycles were relatively long (almost four decades), but the third was shorter (28 years).

Four years ago, when I first went on Twitter, many Indian politicians sneered at the use of social media.

Majid Tavakoli, a prominent Iranian student leader was released on bail on Monday for the first time in four years.

During the first four years of the Force, mandate extensions by the Security Council were mostly for three month periods.

Growth of one to two metres (3.3 to 6.6 ft) per year for the first four years is considered normal.

Four years passed, that's longer than the two years and four months he spent with his wife.

Four More Years for Abe

First, Europe and South America are more dominant than four years ago and remain the unchallenged great powers of international soccer.

These actions yielded Ford a 2.7 billion profit in fiscal year 2009, the company's first full year profit in four years.

I am pleased to report that Australia has made good progress in the first four years of its 10 year strategy.

Now you have to remember, this is 10 years before Heinrich Hertz proved the existence of radio waves 15 years before Nikola Tesla's four tuned circuit nearly 20 years before Marconi's first broadcast.

And four years later, as I said, it's been seen by four ...

The first goal should be to distribute long lasting insecticide treated bed nets to all of Africa s rural poor within four years.

Today I am four years old.

Bush u0027s Four Years of Failure

So four, almost five years ago,

Election takes place every four years.

The trial lasted almost four years.

Still in Germany when the First World War broke out in Europe, he spent the next four years in the Ruhleben internment camp.

There are municipal elections every four years since 1990 and regional elections every four years starting in 2000 in the autumn.

The secondary art schools last four years.

Elections are held approximately every four years.

Lay judges are appointed for four years.

Well, it took longer than four years. It's been about 16 years.

Not the least reason was the fact that I had spent those first four years living at home, driving into RISD everyday, driving back.

Four years later, he was awarded a gold medal for his work on timepiece precision and Mechanization at the first Universal Exhibition in London.

They need four things. First is water.

In paragraph (b), replace the words three years with the words four years.

The daughter there, Katie, she's four years old.

Four years later, Sata was elected Zambia s president.

Parliamentary elections occur at least every four years.

Hence the frequent periods shorter than four years.

The term of office shall be four years.

Almost four years after it was first launched, neither of the parties has managed to muster the political will necessary to implement its primary provisions.

Because what I've been doing for the last four years, really since the first time you saw me some of you saw me at TED when I was talking about religion, and in the last four years I've been working just about non stop on this topic.

and another two and a half to four years for a construction permit and issue, and then four to nine years for actual construction.

And this is I see this rolling out all over this is our site in Ollantaytambo, Peru, four years ago, where they first saw their first computers now they have computers in their classrooms.

We haven't seen you in the past four years.

We haven't seen you in the past four years.

Parliamentary elections are held at least every four years.

The New Partnership is now just four years old.