Punctuation

$\langle$punct$\rangle$ is a complex feature. It has the following as its subfeatures:
$\langle$punct bal$\rangle$, possible values are dquote, squote, paren, nil
$\langle$punct contains colon$\rangle$, possible values are +, -
$\langle$punct contains dash$\rangle$, possible values are +, -
$\langle$punct contains dquote$\rangle$, possible values are +, -
$\langle$punct contains scolon$\rangle$, possible values are +, -
$\langle$punct contains squote$\rangle$, possible values are +, -
$\langle$punct struct$\rangle$, possible values are comma, dash, colon, scolon, none, nil
$\langle$punct term$\rangle$, possible values are per, qmark, excl, none, nil For detailed discussion see Chapter 23.