[ num ] sp capword sp caplet , sp capword sp caplet . sp capword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword othword sp othword . sp capword : sp capword sp caplet , sp capword sp caplet , sp capword sp caplet , sp othword . sp capword sp othword othword sp othword sp othword sp othword sp othword . sp capword , sp capword , sp capword : sp capword - capword capword ; sp year . sp smallet . sp num - num . sp capword sp othword : sp othword : / / othword . othword . othword / othword / othword / othword / num - num - num - num - num .