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