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