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