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