【LIST】Prepositions

Prepositions (or more generally adpositions, see below) 
are a grammatically distinct class of words 
whose most central members characteristically express spatial or temporal relations 
(such as the English words in, under, towards, before) 
or serve to mark various syntactic functions and semantic roles 
(such as the English words of, for).


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1. In March 2013, 
2. the world's first successful test drilling of methane hydrate 
3. was conducted off Aichi Prefecture in deposits 
4. discovered along the country’s Pacific coast. 

• EIN070_Signs found of new methane hydrate deposits in Sea of Japan

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1. “depressive illness is the most frequent mental disorder 
2. among older people.”

• EIN071_Depression is a national ailment that demands open recognition in Japan 

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1. "S (spirulina). platensis exerts anti-tumor effects 
2. against UVB irradiation in the skin 
3. through its anti-inflammatory and antioxidant effects."

• EIN072_Spirulina may prevent skin cancer - study 

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