Longer periods Write Months as whole words -LRB- , not -RRB- , except in the ISO NUMBER@1 format .

ISO NUMBER@1 dates : Dates in ISO NUMBER@1 format -LRB- like `` NUMBER@2 '' -RRB- are not common in MISC@1 writing and are generally not used in ORGANIZATION@1 . Longer time periods Months are expressed as whole words -LRB- `` February '' , not `` NUMBER@3 '' -RRB- .
