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