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