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