source: [lemma=object | lemma=□] □ □ □
destination: [lemma=object | lemma=of] □ □ □
spec: In addition to stability , criteria for purchasing a power supply unit include operating noise and efficiency . The passport they issued to her , enabling her to leave Luanda , was the third British document they presented her with in a short space of time . of the accused , or on his connections with the judge , and on all those little circumstances which change the appearance of objects in the fluctuating mind of man .