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