Still , signs that Moscow is using energy exports as a tool in an emboldened foreign policy , to regain lost influence in the former Soviet Union and beyond , have given some investors pause .
Soviet Union /location/country/capital Moscow
RB , NNS IN NNP VBZ VBG NN NNS IN DT NN IN DT VBN JJ NN , TO VB JJ NN IN DT JJ NNP NNP CC IN , VB VBN DT NNS VBP .
Soviet Union
LOCATION
Moscow
LOCATION
/location/country/capital