There is a kind of beverage in the supermarket, the big bottle is 6 yuan a bottle, and the small bottle is 4 yuan a bottle. If Aunt Li buys all the big bottles, she will have 2 yuan left; if she buys all the small bottles, there will be 2 yuan left. How much money did Aunt Li bring at least?
超市里有一种饮料，大瓶装的6元一瓶，小瓶装的4元一瓶，李阿姨带的钱如果都买大瓶的，还剩2元；如果都买小瓶的，也剩2元．李阿姨至少带了多少钱？
<gadget id="calculator">2 * 2 * 3</gadget>
<output>12</output>

<gadget id="calculator">12 + 2</gadget>
<output>14</output>

<result>14</result>