 These 21 short videos will help you quickly see and understand the relationships and patterns among various types of irregular verbs in English so that you can use them correctly. Verbs like find This video will help you see relationships among various types of irregular verbs in English. The key to understanding irregular verbs is to look for and notice the patterns. With verbs like find, you'll need to pay attention again to the sound shifts and you'll see the sound shifts here. With verbs like find, they involve a vowel change in the past and the past participle from I to O. The consonant sounds remain the same. Let's look at some examples. Bind, bound, bound. Find, found, found. Bind, ground, ground. Wind, wound, wound. Now not all of the verbs that have an I and D ending follow this pattern. In some cases, they follow a regular E D ending. For example, mind, minded, and minded.