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