[ capword ] sp capword , sp caplet . sp caplet . sp ( year ) . sp capword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword . capword : sp capword sp othword sp othword sp year sp capword sp othword sp capword sp capword sp upword , sp othword sp num – num . upword sp capword .