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