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