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