import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.util.Queue;

/**
 * A chain of {@link ReadingConverter} implementations that applies each converter in sequence to generate possible reading variations of a given text.
 * It maintains a list of ReadingConverter instances and iterates through them, applying each converter to the input text and accumulating the results.

 * Converts Katakana characters to their corresponding Alphabet representations.
 *
 * <p>
 * This class implements the {@link ReadingConverter} interface and provides a method to convert a given
 * Katakana string into a list of possible Alphabet readings. It uses a predefined mapping of Katakana
 * characters to their Alphabet equivalents, handling both single and double Katakana character combinations.
 * </p>
 *
 * <p>

      <!-- UTF-16 LE/BE -->
      <match value="0xFFFE3C003F0078006D006C00" type="string" offset="0"/>
      <match value="0xFEFF003C003F0078006D006C" type="string" offset="0"/>
      <!-- TODO: Add matches for the other possible XML encoding schemes -->
    </magic>
    <!-- XML files can start with a comment but then must not contain processing instructions.