s=input()
m=len(s)-1
n=int(input())
c=0
l=[input() for _ in [0]*n]
for t in l:
	if t not in s: continue
	r=s
	for i in range(m):
		f=r.find(t)
		if f<0: c+=i; break
		r=r[f+1:]
print(c)