On a strategic level, Netanyahu and Likud have made clear that they stand for three main principles.

CENTERFORSECURITYPOLICY: Netanyahu's grand coalition

But the two men appear to agree on the main principles.

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Though oil is a sensitive topic for many Mexicans who learn state ownership is one of the three main principles of the constitution, its production has fallen year after year.

NPR: Mexico's Ruling Party Says 'Yes' To Energy Reform

Deferred taxes are one of the main reasons to hate Generally Accepted Accounting Principles.

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Investing based on religious principles is one of the main branches of what is called socially responsible investing.

FORBES: Money Builder

Okay, with these two meanings in mind, in fact, in the same document, there is also the stipulation which is - which has been in the past, the old defunct constitution about Islam being the religion - the religion of state and the principles of shariah being the main source of legislation.

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The main challenge is overcoming viscousity, which means that completely different engineering principles are involved.

CNN: Nanobots get to the heart of the matter

The methodological guide first recalls the main issues at stake regarding transboundary aquifers and the need for a more comprehensive approach based on IWRM principles (Part I).

UNESCO: THEMES