In the cases before, we double the one syllable verbs, and thus turn into a AA structure. Occasionally, though, two-syllable verbs get reduplicated as well. This is called the ABAB pattern. The sentence structure is: Subject + ABAB verbs + Object Example: 请让我仔细考虑考虑。| qǐng ràng wǒ zǎi xì kǎo lǜ kǎo lǜ | Please let me think about it carefully.