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