그러나 가운데 대청과 큰대청 웃칸의 뒷퇴는 나중에 다시 빈칸을 뒤로 더 빼내서 각각 고방을 크게 만들어 두었다.
However, for the back porch of the upper unit of the middle of the main floored room and the large main floored room, each storeroom by giving more space behind was made largely.