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