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