#include<bits/stdc++.h>
using namespace std;

typedef long long int           ll;
typedef unsigned long long int  ull;
typedef vector<int>             vi;
typedef vector<ll>              vll;
typedef vector<vi>              vvi;
typedef pair<int,int>           pii;
typedef vector< pii >           vpii;
typedef set<int>                sti;

#define pb                      push_back
#define pob                     pop_back
#define mp                      make_pair
#define ff                      first
#define ss                      second
#define loop1(i,n)              for(int i=1; i<=int(n); i++)
#define loop(i,y)               for(int i=0; i<int(y); i++)
#define rloop(i,y)              for(int i=int(y); i>0; i--)
#define rloop1(i,y)             for(int i=int(y)-1; i>=0; i--)
#define read()                  freopen("input.txt", "r", stdin)
#define write()                 freopen("output.txt", "w", stdout)
#define cspf(i)                 printf("Case %d: \n", i)
#define all(v)                  v.begin(),v.end()
#define rall(v)                 v.rbegin(),v.rend()
/// Constants
#define eps                     1e-9
#define PI                      acos(-1.0)  // 3.1415926535897932

int main()
{
    string s;
    cin>>s;
    int sz=s.size();
    int r,c,x;
    r=ceil((double)sz/20);
    c=ceil((double)sz/r);
    x=r*c;
    int st=x-sz;
    int y=0,flg=0,i;
    cout<<r<<" "<<c<<endl;
    for(i=0,y=0;i<x;i++,y++){
        if(st>0 && flg==0){
            y--;
            st--;
            flg=1;
            cout<<"*";
            continue;
        }
        cout<<s[y];
        if((i+1)%c==0 && i>0){
            flg=0;
            cout<<endl;
        }
    }
    return 0;
}