namespace BasicsExamDec
{
    using System;
    using System.Linq;

    public sealed class Exam
    {
        static void Main(string[] args)
        {
            int[] dimensions = Console.ReadLine()
                .Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries)
                .Select(int.Parse)
                .ToArray();
            string word = Console.ReadLine();
            int[] shotPareameters = Console.ReadLine()
               .Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries)
               .Select(int.Parse)
               .ToArray();

            char[,] matrix = new char[dimensions[0], dimensions[1]];
            int impactRow = shotPareameters[0];
            int impactCol = shotPareameters[1];
            int radius = shotPareameters[2];

            int index = 0;
            int checker = 0;

            for (int row = matrix.GetLength(0) - 1; row >= 0; row--)
            {
                checker++;

                if (checker % 2 == 0)
                {
                    for (int col = 0; col < matrix.GetLength(1); col++)
                    {
                        matrix[row, col] = word[index];
                        index++;

                        if (index == word.Length)
                        {
                            index = 0;
                        }
                    }
                }
                else
                {
                    for (int col = matrix.GetLength(1) - 1; col >= 0; col--)
                    {
                        matrix[row, col] = word[index];
                        index++;

                        if (index == word.Length)
                        {
                            index = 0;
                        }
                    }
                }
            }

            for (int row = 0; row < matrix.GetLength(0); row++)
            {
                for (int col = 0; col < matrix.GetLength(1); col++)
                {
                    bool isInImpactZone =
                        (row - impactRow) * (row - impactRow) + (col - impactCol) * (col - impactCol) <= radius * radius;

                    if (isInImpactZone)
                    {
                        matrix[row, col] = ' ';
                    }
                }
            }

            bool isFallen = false;
            do
            {
                isFallen = false;

                for (int row = 0; row < matrix.GetLength(0) - 1; row++)
                {
                    for (int col = 0; col < matrix.GetLength(1); col++)
                    {
                        if (matrix[row,col] != ' ' && matrix[row+1, col]==' ')
                        {
                            matrix[row + 1, col] = matrix[row, col];
                            matrix[row, col] = ' ';
                            isFallen = true;
                        }
                    }
                }

            } while (isFallen);

            for (int r = 0; r < matrix.GetLength(0); r++)
            {
                for (int c = 0; c < matrix.GetLength(1); c++)
                {
                    Console.Write(matrix[r, c]);
                }

                Console.WriteLine();
            }
        }
    }
}