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