61.   They had been undergoing treatment when the fire cut off the oxygen supply, state television said.

62.   Working in spacesuits, they had to give up on connecting the third as their oxygen supply ran out.

63.   He had suffered from arthritis for many years and had been on oxygen supply on and off for the last three months.

64.   Because of a weak heart, the kidneys were not getting enough oxygen supply.

65.   The famous Italian climber was first to climb Mount Everest solo and the first to climb it without oxygen supplies.

66.   The nuns at the order have been asked to prepare oxygen supplies and emergency medecines, while making the room as mosquito-proof as possible.