[ num ] sp num othword sp capword sp othword sp capword sp capword , sp upword sp year , sp othword sp othword sp othword sp num othword sp capword sp capword othword sp capword - capword sp capword , sp capword sp num sp - sp capword sp year , sp year , sp capword , sp capword , sp capword [ capword ] sp / sp capword . sp othword sp 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 / upword capword . othword .