101.   The carbonates occur in four separate units and all are known to contain potential reservoir rocks.

102.   The characteristics of generalized seizures are listed below and contrasted with events usually occurring in syncope.

103.   The cryptocorynes occur mainly in cultures of single species on overgrown river beds and are exposed to the conditions of amphibious life.

104.   The disease occurs mainly in children, but can also occur in adults.

105.   The error occurred in a cross-reference involving the measures relating to transfers of life assurance business.

106.   The final variant on provision for cyclists occurs in areas where streets are relatively narrow and pass predominantly through housing districts.

107.   The hustle and bustle of modern life occurs in the shadow of history.

108.   The letters were not joined together, as occurred in cursive scripts.