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