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