51.   The work involves even more land expropriation.

52.   Their work also involves having to help people resolve complicated, emotionally charged and threatening situations.

53.   The work involved scientists from the Johnson center, Stanford University, the University of Georgia and McGill University in Montreal.

54.   The work will involve convincing players that this innovation can be retained without turning travel schedules inside-out.

55.   This new work involves several forms of video projection, glass sculptures and a talking light bulb.

56.   Though the work involved the removal of small numbers of bricks so that metal flashing could be installed, it also did not require city construction permits.

57.   Unless your work involves manufacturing fireworks, ammunition or synthetic rubber, you probably were not aware that the pesticide hexachlorobenzene is also a highly dangerous industrial compound.

58.   Work sometimes involves a stunt where a cable is anchored and then tied to a motorcycle.

59.   Work involved improving stiles, gates and new bridges and the like, as well as obtaining access agreements from landowners along the route and marking the way.

60.   A statement from Penn State said his work there involved converting technology for commercial purposes.