top_level_navigation.gram

#ABNF 1.0;
mode voice;
language en-US;

// The lumenvox tag format tracks the current working draft of
// the W3Cs semantic interpretation proposal.
// 1.0 corresponds to the working draft released on 01 April 2003

tag-format <lumenvox/1.0>;

root $directive;

$directive = (go back) {$ = "APPLICATION_BACK"} |
(main menu) {$ = "APPLICATION_TOP"} |
goodbye | quit | exit) {$ = "APPLICATION_EXIT"};