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