$$\begin{array}{ccccccc}\hfill \hfill & \hfill \mathrm{\text{25A}}\hfill & \hfill \mathrm{\text{25B}}\hfill & \hfill \mathrm{\text{25C}}\hfill & \hfill \mathrm{\text{25D}}\hfill & \hfill \mathrm{\text{25E}}\hfill & \hfill \mathrm{\text{25F}}\hfill \\ \hfill \mathrm{\text{0}}\hfill & \hfill ■\hfill & \hfill ▰\hfill & \hfill ◀\hfill & \hfill ◐\hfill & \hfill ◠\hfill & \hfill ◰\hfill \\ \hfill \mathrm{\text{1}}\hfill & \hfill \square \hfill & \hfill ▱\hfill & \hfill ◁\hfill & \hfill ◑\hfill & \hfill ◡\hfill & \hfill ◱\hfill \\ \hfill \mathrm{\text{2}}\hfill & \hfill ▢\hfill & \hfill ▲\hfill & \hfill ◂\hfill & \hfill ◒\hfill & \hfill ◢\hfill & \hfill ◲\hfill \\ \hfill \mathrm{\text{3}}\hfill & \hfill ▣\hfill & \hfill △\hfill & \hfill ◃\hfill & \hfill ◓\hfill & \hfill ◣\hfill & \hfill ◳\hfill \\ \hfill \mathrm{\text{4}}\hfill & \hfill ▤\hfill & \hfill ▴\hfill & \hfill ◄\hfill & \hfill ◔\hfill & \hfill ◤\hfill & \hfill ◴\hfill \\ \hfill \mathrm{\text{5}}\hfill & \hfill ▥\hfill & \hfill ▵\hfill & \hfill ◅\hfill & \hfill ◕\hfill & \hfill ◥\hfill & \hfill ◵\hfill \\ \hfill \mathrm{\text{6}}\hfill & \hfill ▦\hfill & \hfill ▶\hfill & \hfill ◆\hfill & \hfill ◖\hfill & \hfill ◦\hfill & \hfill ◶\hfill \\ \hfill \mathrm{\text{7}}\hfill & \hfill ▧\hfill & \hfill ▷\hfill & \hfill ◇\hfill & \hfill ◗\hfill & \hfill ◧\hfill & \hfill ◷\hfill \\ \hfill \mathrm{\text{8}}\hfill & \hfill ▨\hfill & \hfill ▸\hfill & \hfill ◈\hfill & \hfill ◘\hfill & \hfill ◨\hfill & \hfill ◸\hfill \\ \hfill \mathrm{\text{9}}\hfill & \hfill ▩\hfill & \hfill ▹\hfill & \hfill ◉\hfill & \hfill ◙\hfill & \hfill ◩\hfill & \hfill ◹\hfill \\ \hfill \mathrm{\text{A}}\hfill & \hfill \blacksquare \hfill & \hfill ►\hfill & \hfill ◊\hfill & \hfill ◚\hfill & \hfill ◪\hfill & \hfill ◺\hfill \\ \hfill \mathrm{\text{B}}\hfill & \hfill ▫\hfill & \hfill ▻\hfill & \hfill ○\hfill & \hfill ◛\hfill & \hfill ◫\hfill & \hfill ◻\hfill \\ \hfill \mathrm{\text{C}}\hfill & \hfill ▬\hfill & \hfill ▼\hfill & \hfill ◌\hfill & \hfill ◜\hfill & \hfill ◬\hfill & \hfill ◼\hfill \\ \hfill \mathrm{\text{D}}\hfill & \hfill ▭\hfill & \hfill ▽\hfill & \hfill ◍\hfill & \hfill ◝\hfill & \hfill ◭\hfill & \hfill ◽\hfill \\ \hfill \mathrm{\text{E}}\hfill & \hfill ▮\hfill & \hfill ▾\hfill & \hfill ◎\hfill & \hfill ◞\hfill & \hfill ◮\hfill & \hfill ◾\hfill \\ \hfill \mathrm{\text{F}}\hfill & \hfill ▯\hfill & \hfill ▿\hfill & \hfill ●\hfill & \hfill ◟\hfill & \hfill ◯\hfill & \hfill ◿\hfill \end{array}$$