See for example, variation 24 of Beethoven's "Diabelli Variations" Op. There are many different variations of extrusion equipment. The two examples which follow illustrate the primary differences between the two METAR variations. There are different regional variations of the bindi. This shape may correspond to other consonant variations required. There are several common regional variations of shape. It has its own distinct variations and regional peculiarities. Genetic tests are available for some of these gene variations. Mario Amiibo figurine, available in two different color variations. In total over 100 different international variations have been made. Studies of seasonal variations have produced inconsistent results. There are no remarkable seasonal variations in tropical climates. There are several broad categories, each with numerous variations. A number of other variations exist. Many of the variations here can be combined.