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