51.   Then I came across the first piece I wrote that detailed the enormous challenge facing copyright law as digital media gained commercial ascendancy.

52.   The young, untested Bashar faces enormous challenges not only within his economically struggling nation but among other leaders in the volatile Middle East.

53.   This is an enormous challenge to the actors.

54.   This double layer of informality poses enormous challenges for US and other counter-terrorism organizations, they say.

55.   With Morgan Stanley able to tout its new distribution capabilities in attracting clients, Goldman, Sachs will face enormous competitive challenges.

56.   Wiring Congress to surf the Net has posed enormous logistical challenges.

57.   Yet he faces some enormous challenges.

58.   Work is not scheduled to begin for many years on the western route, which poses enormous engineering challenges.

59.   Preval said he faced enormous challenges because democracy could not take hold without economic development.

60.   All sensible people understand the enormous challenges you face.