N=int(input())
S,T=map(str,input().split())
A=list(map(int,input().split()))
ans=[]
for i in range(N):
    ans.append([])
    for j in range(0,(A[i])//len(T)+1):
        if (A[i]-len(T)*j)%len(S)==0:
            count=(A[i]-len(T)*j)//len(S)
            for _ in range(count):
                ans[-1].append(S)
            for _ in range(j):
                ans[-1].append(T)
            break
for a in ans:
    print(' '.join(a))