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