Consonant classification

Choose the term that is true of ALL of the sounds in question.

[ l ɬ ǁ ]
[ ɽ ɺ ]
[ ɾ s n l t ]
[ r ʀ ]
[ ʎ ɳ ɹ m ]
[ tʃ tɬ pf ]
[ ɻ ʈ ɳ ʐ ]