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