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