r,k = [ int(v) for v in input().split() ]
h,w = [ int(v) for v in input().split() ]

figure = [ list(input()) for i in range(h) ]


def big(inlist,k):
    outlist = [ [inlist[i//k][j//k] for j in range(w*k) ] for i in range(h*k) ]
    return outlist

def rotate(inlist,r):

    def rotate1(inlist):
        h_f, v_f = len(inlist), len(inlist[0])
        inlist = [ [inlist[h_f-1-j][i] for j in range(h_f) ] for i in range(v_f) ]
        return inlist 
    
    for i in range(r//90):
        inlist = rotate1(inlist)
    return inlist


def printfigure():
    for i in range(len(figure)):
        print("".join(figure[i]))
figure = big(figure,k)
figure = rotate(figure,r)
printfigure()