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