Red, yellow, blue, and white flags with four different colors, each with 2, 3, 4, and 5 sides, three sides are randomly taken out and arranged in a row to represent a signal. Ask: How many different signals can be represented in total? ?
红、黄、蓝、白四种颜色不同的小旗，各有2，3，4，5面，任意取出三面按顺序排成一行，表示一种信号，问：共可以表示多少种不同的信号？
<gadget id="calculator">4 * 3</gadget>
<output>12</output>

<gadget id="calculator">12 * 3</gadget>
<output>36</output>

<gadget id="calculator">4 * 3 * 2 * 1</gadget>
<output>24</output>

<gadget id="calculator">3 + 36 + 24</gadget>
<output>63</output>

<result>63</result>