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