- thumb, index, and middle finger at right angles to each other
- open thumb revolver
- closed thumb revolver
Are not "minimal pairs" in Libras.
Several Brazilian researchers have listed the handshape 'revolver' independently
(no minimal pair). They call it "Configuração de Mão Revólver" ("handshape
The handshape "thumb, index, and middle finger at right angles to each other"
is not used in Libras for sign "revolver".
In sign revolver's Movement of the thumb "handshape revolver" not close at
hand playing (similar to G), but the movement seems to pull / push the hammer
of the revolver.
Madson and Raquel Barreto