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