Answer
See explanation.
$^0_{1}\beta ^+$
$^0_0\nu$
$^0_0\overline {\nu} $
Work Step by Step
The upper left prefix indicates the mass, which is negligible for an electron. The lower prefix normally represents Z, and an electron has a charge of -1. So $^0_{-1}\beta ^-$ is the representation of an electron.
The other answers reflect the corresponding properties of a positron, a neutrino, and an antineutrino.
