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