import std.conv, std.functional, std.stdio, std.string; import std.algorithm, std.array, std.bigint, std.container, std.math, std.numeric, std.range, std.regex, std.typecons; import core.bitop; class EOFException : Throwable { this() { super("EOF"); } } string[] tokens; string readToken() { for (; tokens.empty; ) { if (stdin.eof) { throw new EOFException; } tokens = readln.split; } auto token = tokens.front; tokens.popFront; return token; } int readInt() { return readToken.to!int; } long readLong() { return readToken.to!long; } real readReal() { return readToken.to!real; } bool chmin(T)(ref T t, in T f) { if (t > f) { t = f; return true; } else { return false; } } bool chmax(T)(ref T t, in T f) { if (t < f) { t = f; return true; } else { return false; } } int binarySearch(alias pred, T)(in T[] as) { int lo = -1, hi = cast(int)(as.length); for (; lo + 1 < hi; ) { const mid = (lo + hi) >> 1; (unaryFun!pred(as[mid]) ? hi : lo) = mid; } return hi; } int lowerBound(T)(in T[] as, T val) { return as.binarySearch!(a => (a >= val)); } int upperBound(T)(in T[] as, T val) { return as.binarySearch!(a => (a > val)); } enum E = 26; string S; int M; string[] C; int V; int[][] next; int[] fail; int[] ac; int newNode() { next ~= new int[E]; next[$ - 1][] = -1; fail ~= -1; ac ~= 0; return V++; } void bfs() { int[] q; q ~= 0; for (; !q.empty; ) { const u = q.front; q.popFront; foreach (e; 0 .. E) { const v = next[u][e]; const w = (u == 0) ? 0 : next[fail[u]][e]; if (v == -1) { next[u][e] = w; } else { fail[v] = w; ac[v] += ac[fail[v]]; q ~= v; } } } } void main() { try { for (; ; ) { S = readToken(); M = readInt(); C = new string[M]; foreach (i; 0 .. M) { C[i] = readToken(); } V = 0; next = []; fail = []; ac = []; newNode(); foreach (i; 0 .. M) { int u = 0; foreach (c; C[i]) { const e = c - 'A'; if (next[u][e] == -1) { next[u][e] = newNode(); } u = next[u][e]; } ++ac[u]; } bfs(); long ans; { int u = 0; foreach (c; S) { const e = c - 'A'; u = next[u][e]; ans += ac[u]; } } writeln(ans); } } catch (EOFException e) { } }