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