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