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