site is for revising Hangle into an easy
& systematic language. That is, there could a lot of
different rules or usages compared to the previous grammartical
aspects on Hangle. So, if you are to take any exams on Hangle,
visit NIKL(National Institue of Korean Language) or other
Hangle sites. Repeatedly, this site is not responsible for
the disadvantages or unexpected results of the exams.