[ num ] sp capword sp caplet . sp caplet . , sp capword sp caplet . sp capword sp othword sp smallet sp capword sp capword sp capword sp smallet sp capword sp capword sp capword sp othword capword sp capword sp capword sp capword sp capword sp / / sp capword sp othword sp capword sp capword – sp upword - year sp / sp capword . sp othword sp caplet . sp capword smallet - capword , sp caplet . sp caplet . sp capword , sp caplet . sp capword sp othword sp othword . sp – – sp capword . sp num sp othword sp upword . sp – – capword sp : sp capword - capword , sp year . sp – – sp num - num sp capword . sp – – sp caplet . sp num – num .