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