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