[ capword sp num ] sp capword sp caplet . sp capword , sp capword sp capword , sp capword sp capword sp & sp capword capword - capword . sp capword sp othword sp othword sp othword sp othword ( smallet , caplet ) sp othword sp othword sp othword sp othword sp othword sp othword . capword sp capword sp othword sp capword sp capword , sp othword . sp num , sp othword . sp num , sp othword num – num , sp year .