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