[ num ] sp caplet . sp capword , sp caplet . sp capword sp othword sp caplet . sp capword othword , sp othword , sp capword sp othword sp capword sp - sp capword capword , sp capword sp othword sp capword sp othword sp capword sp capword sp othword sp othword sp upword , sp othword capword sp smallet othword sp capword sp ( upword ) sp othword sp capword sp capword sp othword sp capword sp othword sp capword capword othword sp capword / capword sp othword sp num . sp othword sp num . sp capword sp year sp othword sp capword / capword , sp othword sp num sp othword sp capword othword sp capword sp capword sp othword sp othword sp upword , sp capword , sp year .