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