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