Predicate: snicker
Roleset id: snicker.01 , laugh in a covert manner, vncls: 40.2, framnet: Make_noise
snicker.01: Based on sentences in brown corpus. Framed by Neville. Comparison with 'laugh.' VerbNet class nonverbal_expression-40.2.
Roles:
        Arg0: snickerer (vnrole: 40.2-agent)
        Arg1: cognate object (vnrole: 40.2-theme)
        Arg2: source of amusement (vnrole: 40.2-recipient, 40.2-cause)
        Arg3: end state of Arg0, result of snickering
Example: intransitive (-)
        person: ns,  tense: ns,  aspect: ns,  voice: ns,  form: ns
        It spread to most of the audience and was often viewed [*-2] by visiting
        whites who-1 [*T*-1] snickered behind handkerchief and afterward discussed Negro
        religion .
        Arg0: [*T*-1] (= who)
        Argm-slc: who -> visiting whites
        Rel: snickered
        Argm-loc: behind handkerchief
Example: with source (-)
        person: ns,  tense: ns,  aspect: ns,  voice: ns,  form: ns
        L'Unita and Hoy published identical denunciations of Short 's elevation ,
        l'Osservatore Romano and the Christian Science Monitor ignored it , Times of
        India snickered at it , and the Manchester Guardian simply reported it -- the
        Fosterites in England were few but extremely militant .
        Arg0: Times of India
        Rel: snickered
        Arg2: at it