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