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