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