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