[ num ] sp capword , sp caplet . , sp capword , sp caplet . , sp capword . ; sp capword sp othword sp othword sp year sp num othword sp capword sp othword sp capword sp capword sp othword capword - capword sp capword , sp capword sp year , sp capword sp num - num , sp year , sp capword sp capword sp capword sp capword , upword . sp upword sp capword sp capword , sp year .