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having used    use    used    using  
million of  one million of   millions of  million  
million    millions    million of    millions of  
given it out    taken it up    used it up    run it out  
are used    were used    is used    was used  
assist    apply    supply    provide  
two hundred and fifty million  one hundred million  about half of the total population in the world  seven thousand million  
created    have created    had created    create  
have increased   has increased   have improved   has improved  
million    millions    million of    millions of  
run over    taken over    pulled over    pushed over  
more than half a million  at least 24 000  at least 80 000  more than a million  
to be   there could be   to have   there to be  
more than half a million  at least 24 000  at least 80 000  more than a million  
more than half a million  at least 24 000  at least 80 000  more than a million  
nothing  around 250 thousand dollars  one-and-a-half million dollars  two million dollars  
three and a half millions  a half three millions  three and a half million  a half three million  

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