collocation | frequency |
---|---|
million people | 6 |
trillion dollars | 5 |
million kilometers | 4 |
global network | 4 |
world war | 4 |
network civilization | 3 |
rail network | 3 |
megacity clusters | 3 |
war iii | 3 |
electricity grids | 2 |
landlocked countries | 2 |
global connectivity | 2 |
quantum leap | 2 |
supply chains | 2 |
coming decade | 2 |
billion people | 2 |
asian infrastructure | 2 |
infrastructure investment | 2 |
san diego | 2 |
gdp approaching | 2 |
sustainable urbanization | 2 |
water canals | 2 |
middle east | 2 |
billion dollars | 2 |
collocation | frequency |
---|---|
global network civilization | 3 |
world war iii | 3 |
asian infrastructure investment | 2 |