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