import com.jetbrains.python.psi.impl.PyExpressionCodeFragmentImpl;
import com.jetbrains.python.psi.resolve.PyResolveContext;
import com.jetbrains.python.psi.types.*;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
<BUG>import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
</BUG>
import java.util.regex.Matcher;

import com.jetbrains.python.psi.impl.PyExpressionCodeFragmentImpl;
import com.jetbrains.python.psi.resolve.PyResolveContext;
import com.jetbrains.python.psi.types.*;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.*;
import java.util.regex.Matcher;
