MOD=10**9+7
K,N,M=map(int,input().split())
a=list(map(int,input().split()))
c=list(map(int,input().split()))
b=[[0]*K for _ in range(N+1)]
b[0][0]=1
def next(cur):
    ret=[0]*K
    for i in range(K-1):
        ret[i+1]=cur[i]
    for i in range(K):
        ret[i]=(ret[i]+cur[K-1]*c[K-i-1])%MOD
    return ret

for i in range(1,N):
    b[i]=next(b[i-1])

cum=[[0]*K for _ in range(N+1)]
for _ in range(M):
    l,r=map(int,input().split())
    cum[l][0]+=1
    for i in range(K):
        cum[r][i]=(cum[r][i]-b[r-l][i])%MOD

for i in range(N):
    if i!=0:
        add=next(cum[i-1])
        for j in range(K):
            cum[i][j]=(cum[i][j]+add[j])%MOD
    ans=0
    for j in range(K):
        ans=(ans+cum[i][j]*a[j])%MOD
    print(ans%MOD)