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