18 to 23 months milestones Able to follow one-step instructions without using gestures. When asked, can point out parts of the body. Understands basic verbs. Most vowels, as well as the constants n,m,p,h, can correctly be spoken. Starts using different speaking sounds.Able to pronounce 8-10 words. Can name popular items they eat. Animal noises, such as mooing, can be made. The pronoun “mine” will be used more frequently.