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