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