[lemma=to] [tag=VB] | [word=□ | □]
[lemma=to] [tag=VB] | [word=are | □]
Penn State 's Information Technology Services unit , in collaboration with the Purchasing Department , has perfected the practice of bundling orders from multiple units and using year-end purchasing as a special opportunity to negotiate the best possible deals from the vendor community . They therefore have to commit resources to maintaining this system , which usually involves eating extra food as fuel to boost their temperature to a level higher than the surroundings . Loan limits have not been adjusted for ten years , and evidence suggests that students are turning to the private sector to borrow increasing amounts of money at less favorable lending terms and conditions . We expect savings from improved efficiency and processing , and by using new travel data to negotiate improved contracts with airlines and hotels . It is difficult to guess why it makes sense to be so big , except that of course elephants do not need to worry about being attacked by predators like lions . Increasing loan limits would enable most of our students to borrow through a single source instead of borrowing from multiple lenders . Particles that acquire their mass through the Higgs mechanism do NOT need a velocity relative to the Higgs field in order to interact with the Higgs field .