have designed and developed an integrated needs and risk system for physical commodities trading that their clients use directly and indirectly on a daily basis .
O O O O O B-SKILL I-SKILL I-SKILL I-SKILL I-SKILL O B-DOMAIN I-DOMAIN I-DOMAIN O O O O O O O O O O O O
VBP VBN CC VBD DT VBN NNS CC NN NN IN JJ NNS VBG IN PRP$ NNS VBP RB CC RB IN DT JJ NN .