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