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