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