[lemma=through] [□]
[lemma=through] [□=□]
[lemma=through] [□ | □]
Through the 1980s , physicians warned that this dangerous scenario was probably quite common . In Australia 's case , it is necessary to pass implementing legislation through the Australian Parliament . The work is intended to improve models used to predict bubble dynamics , interaction between plumes and the water column , and the trajectory of the oil and gas as it rises through the water column and spreads on the sea surface . Control spies on the ground through the internet , and monitor detectable activities from above . With 60,000 employees in more than 60 countries , Pharmacia Corporation is focused on meeting the needs of customers through the discovery and development of innovative new medicines .