51.   The left chamber of the heart often enlarges before there are other signs of heart failure.

52.   The most obvious sign was a blitz called by defensive coordinator Fred Whittingham with just over two minutes left in the game.

53.   The most positive sign was that the rattan lashings of the main hull seemed to be holding firm.

54.   The only obvious sign of wear and tear is a groaning gearbox, while the engine smokes a little on start-up.

55.   The only vaguely reassuring sign is that the right seems to be losing the graffiti war.

56.   The road signs were very confusing and we ended up getting lost.

57.   The show was about to begin and backstage there were signs of feverish activity .

58.   The signs of malnutrition are multiple.

59.   The streets were calm and there was no sign of alarm.