In linking a subordinate clause and a main clause, a relative pronoun functions similarly to a subordinating conjunction. Unlike a conjunction, however, a relative pronoun does not simply mark the subordinate (relative) clause, but also plays the role of a noun within that clause.
The main ingredient in most vodkas is some kind of grain, such as wheat, corn or rye. Potatoes are another common base ingredient for vodka, according to About.com.
Vodka Soda. Ingredients: Vodka, Soda water. Let's get this one out of the way, because everyone will tell you: If you're trying to watch your weight, drink a vodka and soda. Sure, a vodka and soda is the among the most low-cal ways to drink, but there are dangers associated with it.odka Soda. Ingredients: Vodka, Soda water. Let's get this one out of the way, because everyone will tell you: If you're trying to watch your weight, drink a vodka and soda. Sure, a vodka and soda is the among the most low-cal ways to drink, but there are dangers associated with it.