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