Phonetics and the IPA 3, Exercise 2: description to symbol

voiceless labiodental fricative   [f]
voiced velar stop                 [ɡ]
voiced alveolar nasal             [n]
voiceless postalveolar affricate  [t͡ʃ]
voiced palatal approximant        [j]   (the y of "yes", not the j of "judge")