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