[ num ] sp capword smallet , sp capword . sp capword sp capword sp othword sp othword sp capword sp capword . sp ( capword sp capword othword sp othword sp capword sp capword ) sp [ capword ] sp : sp capword . sp caplet . sp othword sp / sp capword sp capword smallet sp ; sp capword sp othword sp capword capword , sp capword . sp — sp [ caplet . sp smallet . sp : sp smallet . sp smallet . ] , sp year . sp — sp upword : sp othword : / / othword . othword - othword . othword / othword - year .