Flint Goes to the Library Gorillas and Other Primates Consonant Sounds 3.2 /f/ sound Consonant Sounds 8.2b /l/ sound Consonant Sounds 1.1 /b/ sound Consonant Sounds 2.2 /d/ sound Consonant Sounds 4.3 /g/ sound Consonant Sounds 1.3 /b/ sound Consonant Sounds 1.1 /b/ sound Consonant Sounds 2.2 /d/ sound Consonant Sounds 3.4 /f/ sound, ph Consonant Sounds 4.3 /g/ sound Consonant Sounds 3.1 /f/ sound Consonant Sounds 2.1 /d/ sound Consonant Sounds 3.3 /f/ sound Consonant Sounds 7.2 /k/ sound