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