1.   Abbott has not yet analyzed the results for patients taking different combinations of drugs.

2.   He mixes different combinations and succeeds in getting the yellow color and then losing it.

3.   Taken together, different combinations of presidential, electoral, and party systems can have profound effects on democratic performance.

4.   The system can be used in different combinations and packs down into one stuff sack.

5.   Using these in different combinations the number of phrases you could cope with is almost limitless.

6.   Why are there different combinations of extinct species in each layer of rock?

7.   You end up with a gridded image with each square a different combination of negative exposure and flash exposure.

8.   You will in fact find any shade will look acceptable so experiment with different combinations before embarking on an actual garment.

9.   Recent molecular studies with cDNA probes have provided evidence that PGA haplotypes containing different combinations of genes are the major contributing factor in the observed protein heterogeneity.

10.   From these categories it is possible to construct a matrix for different combinations of types of parties and classes of goods.