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