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