71.   Wells and a sewage system and a steamship wharf would follow.

72.   Workers polished the tile road markers on Star Street, where new stone walkways, sewage systems and electrical wiring are still being completed between the crowded homes.

73.   Over three and a half million dollars has been spent on improving sewage systems and renovations in several main prisons, Kingibe said.

74.   A massive cleanup of swamps, canals and sewage systems is also planned.

75.   A network of channels suggest the settlement had a sewage system.

76.   At least some of the sick are believed to have had water that was contaminated when torrential rains overwhelmed the sewage system in the village of Tebekmakhi.

77.   Belarus has said it needs to repair the plumbing and sewage system in the compound where the ambassadorial residences are located.

78.   Belarus has said it needs to repair the plumbing and sewage system in the compound where the ambassadors live.

79.   Belarus has said it needs to repair the plumbing and sewage system in the compound.

80.   Belarus says it needs to repair the plumbing and sewage system in the diplomatic compound.

n. + system >>共 804
computer 5.46%
school 2.85%
defense 2.63%
missile 2.33%
justice 2.00%
pressure 1.82%
tax 1.74%
security 1.68%
cable 1.60%
control 1.49%
sewage 0.48%
sewage + n. >>共 105
system 21.52%
plant 19.42%
treatment 6.17%
sludge 5.25%
works 4.33%
pipe 3.02%
facility 2.36%
disposal 2.36%
water 2.10%
problem 1.97%
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