Roleset quack.01 Verbnet Class: 1 "make duck noises":

Roles:

Arg0:duck

Examples:

person: third tense: present aspect: ns voice: active form: full


this sentence had to occur eventually (-)
(Another much-beloved saying, however, this one in plain English, holds that if something walks like a duck and quacks like a duck, it is a duck.
Arg0:	something
REL:	quacks
ArgM-MNR:	like a duck