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