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