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