function final_s_zero(hash) {
    var stem = [hash.stem, 'स्'].join('');
    if (stem == hash.stem) return;
    if (!hash.stems) hash.stems = [];
    hash.stems.push(stem);
}
function final_s_zero(hash) {
    var stem = [hash.stem, 'स्'].join('');
    if (stem == hash.stem) return;
    if (!hash.stems) hash.stems = [];
    hash.stems.push(stem);
}
function final_s_zero ( hash ) { var stem = [ hash . stem , 'स्'].jo i n ('') ; if ( stem == hash . stem ) return ; if ( ! hash . stems ) hash . stems = [ ] ; hash . stems . push ( stem ) ; }
final_s_zero
final_s_zero