Runes are often used by magicians and wizards to create a variety of spells and set all kinds of restrictions. The small people of Loissia are known for keeping generations of knowledge about runes for generations and know how to use them. Magic stones help a small people survive and protect themselves from unexpected enemies. People are very suspicious, so there are annoying misunderstandings. The day before, a stranger appeared in the village, he began to question the runes and the local sorcerer cursed him. To remove the spell, you need to draw a certain pattern of square blocks. The sample is located in the lower right corner.