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