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