[ capword ] sp capword sp capword , sp othword . sp capword sp othword sp capword sp capword , sp capword sp capword sp othword sp capword sp caplet . capword sp othword sp othword sp capword sp othword sp capword sp num othword sp capword , sp othword sp num sp othword sp capword sp capword sp othword sp capword capword . sp capword , sp year .