3164511 Do you know Tom's secret **formula**? CK 1
3164493 I've discovered Tom's secret **formula**. CK 1
270775 The chemical **formula** for water is H₂O. CK 1
56154 This is his **formula**. CK
290789 He may not have known the **formula**. CK
1474807 Mary wants to marry a **Formula** 1 driver. Spamster
2126 Mathematics is not just the memorization of **formulas**. jakov
1283468 In Japan, radioactive cesium was detected in baby **formula**. Scott
303071 He had complete mastery over the necessary mathematics **formula**. CM
238544 A **formula** is very convenient, because you need not think about it. CM
682169 Albert Einstein's theory of relativity is the most famous **formula** in the world. Source_VOA