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