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