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