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