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