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