Hindi ko masyadong ma-worry ang ganitong pattern kasi maraming kids na ganyan, makakakanta perfectly pero ang regular talking ay iba talaga, di ba? A few of us mums noticed that our toddlers were the same, especially kapag boys, and honestly lumabas na sila ng sarili nila pag mas lumaki. But since he's already 3, I think it's best na ma-check lang talaga with his pedia or a speech therapist para ma-assess nang maayos, hindi para maka-worry kundi para ma-ease your mind at makita kung may developmental concern talaga or if he just needs a little more time at practice. Ang good news is mayroon siyang vocabulary at nakakaintindi siya ng words, kaya that's a positive sign! Let me know what the doctor says ha, curious din ako!