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