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