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