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