package reverse;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Arrays;

public class ReverseMaxC {
    public static void main(String[] args) throws IOException {
        FastScanner sc = new FastScanner();
        int[][] lines = new int[8][];
        int linesCount = 0;

        while (sc.hasNextLine()) {
            int[] line = new int[8];
            int count = 0;

            while (sc.hasNextInt()) {
                if (count >= line.length) {
                    line = Arrays.copyOf(line, line.length * 2);
                }
                line[count++] = sc.nextInt();
            }
            sc.nextLine();

            line = Arrays.copyOf(line, count);

            if (linesCount >= lines.length) {
                lines = Arrays.copyOf(lines, lines.length * 2);
            }
            lines[linesCount++] = line;
        }

        PrintWriter out = getPrintWriter(linesCount, lines);
        out.flush();
    }

    private static PrintWriter getPrintWriter(int linesCount, int[][] lines) {
        PrintWriter out = new PrintWriter(System.out);

        for (int i = 0; i < linesCount; i++) {
            int[] line = lines[i];

            for (int j = 0; j < line.length; j++) {

                if (j > 0) out.print(" ");

                int maxRow = lines[i][j];

                for (int k = i + 1; k < linesCount; k++) {
                    if (lines[k].length > j && lines[k][j] > maxRow) {
                        maxRow = lines[k][j];
                    }
                }

                out.print(maxRow);
            }
            out.println();
        }
        return out;
    }
}