Help me in solving VOWMTRX problem and please tell me what is wrong in this code i think its correct

help
,
1

My issue

My code

t=int(input())
for i in range(t):
    n,k=[int(n) for n in input().split()]
    s=input()
    count=0
    for j in range(n):
        if(s[j]=='a' or s[j]=='e' or s[j]=='i' or s[j]=='o' or s[j]=='u'):
            count+=1
    if(count-k==0):
        print(0)
    else:
        count1=0
        count3=1
        count4=0
        for j in range(n):
            if(count4==(count-k)):
                break
            if(s[j]=='a' or s[j]=='e' or s[j]=='i' or s[j]=='o' or s[j]=='u'):
                count1+=1
            if(count1==k):
                i=1
                count2=1
                count4+=k
                while(s[i+j]!='a' and s[i+j]!='e' and s[i+j]!='i' and s[i+j]!='o' and s[i+j]!='u'):
                    count2+=1
                    i+=1
                count3*=count2
                count1=0
        print(count3)

Problem Link: VOWMTRX Problem - CodeChef