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