from collections import defaultdict
import sys
input = sys.stdin.readline
N, M = map(int, input().split())
UV = [list(map(int, input().split())) for _ in range(M)]
Q = int(input())
QAB = [list(map(int, input().split())) for _ in range(Q)]
G = defaultdict(set)
R = defaultdict(set)
for u, v in UV:
    G[v].add(u)
    R[u].add(v)
for q, a, b in QAB:
    if q==1:
        if a in G[b]:
            G[b].discard(a)
            R[a].discard(b)
        else:
            G[b].add(a)
            R[a].add(b)
    else:
        if a in G[0]:
            G[0].discard(a)
        else:
            G[0].add(a)
    cnt = 0
    priv = 0
    for u in G[0]:
        if u==a:
            continue
        priv += 1
        for v in G[u]:
            if v==a:
                cnt += 1
    
    ans = N-1-priv+cnt
    print(ans)