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