Most of the tapas involve spectacular variations on traditional Spanish themes.

The versions with which Americans are most familiar tend to involve variations on the original concept.

Numerous experiments have been conducted involving different variations of the principles.

Other tricks can be independent of these basic patterns and involve other variations of object manipulation.

With the underhand grip, there are several different techniques employed which involve slight variations in finger positioning and usage.

The vocal music of Mohiniyattam involves variations in rhythmic structure known as chollu.

This meant that each film had to be supplemented by appendices involving possible variations.

In this sense writing is not necessarily 'better' or 'worse'than speech, it simply involves further variations in the relationship of structure to meaning.

The new lyrics are frequently highly derisive towards figures of authority such as teachers or involve ribald lyrical variations.

Many methods are used today to synthesize or separate enantiomers, but some still involve variations of Pasteur's approach.