91.   He blamed me personally for causing the problem.

92.   However, people cause problems for this natural recycling system.

93.   Engineers build huge storm pipes or sewers to carry the storm water away, but these cause another problem.

94.   However, these dams also cause problems.

95.   That corporate structure can however cause problems where the disciplines are spread geographically, such as in regional offices.

96.   Brambles from the embankment are beginning to encroach onto the highway causing problems both for pedestrians and for vehicles.

97.   Indexing inconsistencies caused a problem with searching the printed record.

98.   One particular difficulty that will cause increasing problems for the GIS user is that of data quality.

99.   This is likely to cause problems in the future.

100.   Second normal form may cause problems where non-key attributes are functionally dependent on each other.