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