51.   With the introduction of the two-thirds rule, the old principle of the greater and saner part disappeared from papal elections.

52.   We now know that this hominid, with the tongue-twisting name of Australopithecus, disappeared from the fossil record approximately one million years ago.

53.   Karen climbed through the hatch and disappeared from view.

54.   Interestingly, this is the period in which parietal cells disappear from the same anatomical site in most subjects.

55.   Thus MLF began to disappear from the agenda.

56.   Is this why the Unit and all its works seem to have disappeared from the records -- because it was unthinkable that such a document should officially exist?

57.   He watched them disappear from his view, his father still waddling along with that bloody basket.

58.   The victims have included species such as the early spider orchid, large blue butterfly and great bustard, all of which have disappeared from Britain in recent years.

59.   Large numbers of street children and beggars disappeared from public view in the days preceding the conference, apparently bussed out to special camps or distant suburbs.

60.   As the epidemic progresses, younger cows would be expected to disappear from the pool of infected animals.