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