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