51.   The report said the plane was visible for only four seconds due to low clouds in the jungle.

52.   The thick cloud of smoke floated westward, visible for miles.

53.   The shuttle shone like a bright star and was visible for more than seven minutes as it sped out over the Atlantic and up the East Coast.

54.   They predict the comet and even its tail may remain visible for a month or more.

55.   Thick black smoke was visible for miles away from the accident scene in an isolated industrial park.

56.   Explosions at the base were visible for miles around.

57.   The pick-up in exports was particularly visible for the East Asian markets, including mainland China, Singapore and South Korea.