[??]????

◇???? ＜??＞ ▽1? △????? ??? △????? ??? △????? ??? △????? ??? △????? ?? △????? ??? △??????? ?? ▽2? △????? ??? △????? ??? △??? ??? ??? △????? ??? △????? ??? △????? ??? ??? △????? ??? △???? ??? △??????? ?? ??? ??? ??? ??? ??? ▽3? △????? ??? ??? △???????? ??? △????? ??? ??? ??? △????? ??? ??? △??? ??? △????? ?? △????? ??? ??? △????? ??? ??? △????? ??? △??? ??? ??? △?????? ??? ??? ??? △????〃 ??? △??〃 ??? △??〃 ??? △??〃 ??? △??????? ??? ▽4? △????? ??? △????? ??? ??? △????? ??? △???? ??? △????〃 ??? ??? ??? ??? ??? △??〃 ?? △????〃 ??? ??? △??〃 ??? △????〃 ??? ??? ??? ??? △??〃 ??? △??〃 ??? △??〃 ??? △??〃 ??? ??? △??〃 ??? ??? △??〃 ??? △??????? ??? ＜??＞ ▽??? △?????? ??? △????〃 ??? △?????? ??? △?????? ??? △????〃 ??? △?????? ??? △?????? ??? △??????? ??? △??〃 ??? △????〃 ??? △??〃 ??? △??〃 ??? △??〃 ??? ▽1? △????? ??? △??????? ??? ??? △????? ??? △????? ??? ▽2? △????? ??? △??????? ??? △????? ??? ??? ??? △????? ??? △????? ??? △??? ??? ??? △????? ??? △????? ??? △??? ??? △??? ??? ??? △???? ??? △??〃 ??? △??〃 ??? △??????? ??? ▽3? △??? ??? △????? ??? △???????? ??? △??????? ??? ??? △????? ??? △????? ??? ??? ??? △????? ??? △??? ??? ??? △????? ??? ??? ??? △????? ??? ??? ??? △????? ??? △????? ??? ??? ??? ??? △??? ??? △??? ??? △????? ??? △??〃 ??? △??〃 ??? △???? ??? △????? ??? △????? ??? △??? ??? ??? ??? ??? △???? ??? △??〃 ??? △??〃 ??? ??? △????〃 ??? △??〃 ??? △??〃 ??? ??? △??〃 ??? △??〃 ??? △??〃 ??? △??〃 ??? △??????? ??? ▽4? △??? ??? △????? ??? ??? ??? ?? ??? △???????? ??? △????? ??? ??? △????? ??? ??? △????? ??? ??? △??? ??? ??? ??? ??? ??? △????? ??? ??? ??? △????? ??? ??? ??? △????? ??? ??? ??? △????? ??? ??? △????? ??? ??? ??? ??? ??? △??? ??? ??? ??? ??? △??? ??? ??? ??? △????? ??? △????? ??? △????? ??? ??? ??? ??? ??? △???? ??? ??? △??〃 ??? △????〃 ??? △??〃 ??? △??〃 ??? △??〃 ??? △??〃 ??? △??〃 ??? ??? △??????? ??? ???