#include<stdio.h>
#include<math.h>
#include<vector>
#include<limits.h>
#include<float.h>
#include<utility>
using namespace std;

#define E 0.00000000001
typedef pair<double,double> Point;
int ccw( Point &p0, Point &p1, Point &p2 )
{
	double dx1 = p1.first  - p0.first;
	double dy1 = p1.second - p0.second;
	double dx2 = p2.first  - p0.first;
	double dy2 = p2.second - p0.second;
	double cp = dx1 * dy2 - dy1 * dx2;
	if( cp > +E ) return +1;
	if( cp < -E ) return -1;
	return 0;
	if( dx1 * dx2 < -E || dy1 * dy2 < -E ) return -1;
	if( dx1 * dx1 + dy1 * dy1 + E < dx2 * dx2 + dy2 * dy2 ) return +1;
}

int intersect( Point p0, Point p1, Point q0, Point q1 )
{
	return
		ccw( p0, p1, q0 ) * ccw( p0, p1, q1 ) < 0 &&
		ccw( q0, q1, p0 ) * ccw( q0, q1, p1 ) < 0;
}

int cp0( double a, double b, double c, double d, double e, double f, Point &r0 )
{
	double A = b * d - a * e;
	double B = a * f - c * d;
	if( A != 0 ){
		r0.second = B / A;
		if( fabs(a) > fabs(d) )
			r0.first = (-c -b * r0.second) / a;
		else
			r0.first = (-f -e * r0.second) / d;
		return 0;
	}
	else
		return -1;
}

int cp1( Point p0, Point p1, Point q0, Point q1, Point &r )
{
	double x0, y0, x1, y1;
	x0 = p0.first; y0 = p0.second; x1 = p1.first; y1 = p1.second;
	double a = y0 - y1, b = x1 - x0, c = x0 * y1 - x1 * y0;
	x0 = q0.first; y0 = q0.second; x1 = q1.first; y1 = q1.second;
	double d = y0 - y1, e = x1 - x0, f = x0 * y1 - x1 * y0;
	return cp0( a, b, c, d, e, f, r );
}


void get( double x0, double y0, double x1, double y1, double p, double q, double &x, double &y )
{
	double a = y1 - y0;
	double b = -(x1 - x0);
	double c = y1 * x0 - x1 * y0;
	double d = -b;
	double e = a;
	double f = d * p + e * q;
	x = 2 * (c * e - b * f) / (a * e - b * d) - p;
	y = 2 * (a * f - c * d) / (a * e - b * d) - q;
//	printf( "mirror: (%lf, %lf) - (%lf, %lf)\n", x0, y0, x1, y1 );
//	printf( "(%lf, %lf) -> (%lf, %lf)\n", p, q, x, y );
	return;
}

int main( void )
{
	FILE *in = fopen( "mirror.in", "r" );
	if( in == NULL )
		return 0;

	int TT;
	while( 1 ){
		double X, Y;
		fscanf( in, "%lf%lf\n", &X, &Y );
		if( X == 0 && Y == 0 )
			break;
		double x0[2], y0[2], x1[2], y1[2];
		fscanf( in, "%lf%lf%lf%lf\n", x0 + 0, y0 + 0, x1 + 0, y1 + 0 );
		double X0, Y0, X1, Y1;
		fscanf( in, "%lf%lf%lf%lf\n", x0 + 1, y0 + 1, x1 + 1, y1 + 1 );
		int r = 0;
		vector< pair<double,double> > ps;
		ps.push_back( pair<double,double>( X, Y ) );
		int mirror = 0;
		int CC = 0;
		for( double x = X, y = Y; CC < 10000; mirror = 1 - mirror, CC ++ ){
			double xx, yy;
			get( x0[mirror], y0[mirror], x1[mirror], y1[mirror], x, y, xx, yy );
//			printf( "%lf, %lf\n", xx, yy );
			ps.push_back( Point(xx, yy) );
			x = xx, y = yy;
			xx = X, yy = Y;
			int flag = 1;
			for( int i = ps.size() - 1, mirror0 = mirror; i >= 0; i --, mirror0 = 1 - mirror0 ){
				Point aa(x0[mirror0], y0[mirror0]), bb(x1[mirror0], y1[mirror0]), 
				ee(x0[1-mirror0], y0[1-mirror0]), ff(x1[1-mirror0], y1[1-mirror0]), 
				cc(xx, yy), dd(ps[i].first, ps[i].second);
				if( i == ps.size() - 1 ){
/*
					printf( "mirrorA: (%lf, %lf) - (%lf, %lf)\n", aa.first, aa.second, bb.first, bb.second );
					printf( "mirrorB: (%lf, %lf) - (%lf, %lf)\n", ee.first, ee.second, ff.first, ff.second );
					printf( "eye:     (%lf, %lf) - (%lf, %lf)\n", cc.first, cc.second, dd.first, dd.second );
*/
					if( intersect( aa, bb, cc, dd ) ){
						Point auau;
						if( cp1( aa, bb, cc, dd, auau ) < 0 ){
							flag = 0;
							break;
						}
						if( intersect( ee, ff, cc, auau ) ){
							flag = 0;
							break;
						}
						xx = auau.first, yy = auau.second;
					}
					else{
						flag = 0;
						break;
					}
				}
				else if( i == 0 ){
					if( intersect( aa, bb, cc, dd ) ){
						flag = 0;
						break;
					}
				}
				else{
/*
					printf( "mirrorA: (%lf, %lf) - (%lf, %lf)\n", aa.first, aa.second, bb.first, bb.second );
					printf( "mirrorB: (%lf, %lf) - (%lf, %lf)\n", ee.first, ee.second, ff.first, ff.second );
					printf( "eye:     (%lf, %lf) - (%lf, %lf)\n", cc.first, cc.second, dd.first, dd.second );
*/
					if( intersect( aa, bb, cc, dd ) ){
						Point auau;
						if( cp1( aa, bb, cc, dd, auau ) < 0 ){
							flag = 0;
							break;
						}
						xx = auau.first, yy = auau.second;
					}
					else{
						flag = 0;
						break;
					}
				}
			}
//			if( !flag )
//				break;
			if( flag )
			r ++;
//			printf( "%lf, %lf\n", x, y );
			if( r >= 101 )
				break;
		}

		mirror = 1;
		ps.clear();
		ps.push_back( pair<double,double>( X, Y ) );

		CC = 0;
		for( double x = X, y = Y; CC < 10000; mirror = 1 - mirror, CC ++ ){
			double xx, yy;
			get( x0[mirror], y0[mirror], x1[mirror], y1[mirror], x, y, xx, yy );
//			printf( "%lf, %lf\n", xx, yy );
			ps.push_back( Point(xx, yy) );
			x = xx, y = yy;
			xx = X, yy = Y;
			int flag = 1;
			for( int i = ps.size() - 1, mirror0 = mirror; i >= 0; i --, mirror0 = 1 - mirror0 ){
				Point aa(x0[mirror0], y0[mirror0]), bb(x1[mirror0], y1[mirror0]), 
				ee(x0[1-mirror0], y0[1-mirror0]), ff(x1[1-mirror0], y1[1-mirror0]), 
				cc(xx, yy), dd(ps[i].first, ps[i].second);
				if( i == ps.size() - 1 ){
/*
					printf( "mirrorA: (%lf, %lf) - (%lf, %lf)\n", aa.first, aa.second, bb.first, bb.second );
					printf( "mirrorB: (%lf, %lf) - (%lf, %lf)\n", ee.first, ee.second, ff.first, ff.second );
					printf( "eye:     (%lf, %lf) - (%lf, %lf)\n", cc.first, cc.second, dd.first, dd.second );
*/
					if( intersect( aa, bb, cc, dd ) ){
						Point auau;
						if( cp1( aa, bb, cc, dd, auau ) < 0 ){
							flag = 0;
							break;
						}
						if( intersect( ee, ff, cc, auau ) ){
							flag = 0;
							break;
						}
						xx = auau.first, yy = auau.second;
					}
					else{
						flag = 0;
						break;
					}
				}
				else if( i == 0 ){
					if( intersect( aa, bb, cc, dd ) ){
						flag = 0;
						break;
					}
				}
				else{
/*
					printf( "mirrorA: (%lf, %lf) - (%lf, %lf)\n", aa.first, aa.second, bb.first, bb.second );
					printf( "mirrorB: (%lf, %lf) - (%lf, %lf)\n", ee.first, ee.second, ff.first, ff.second );
					printf( "eye:     (%lf, %lf) - (%lf, %lf)\n", cc.first, cc.second, dd.first, dd.second );
*/
					if( intersect( aa, bb, cc, dd ) ){
						Point auau;
						if( cp1( aa, bb, cc, dd, auau ) < 0 ){
							flag = 0;
							break;
						}
						xx = auau.first, yy = auau.second;
					}
					else{
						flag = 0;
						break;
					}
				}
			}
//			if( !flag )
//				break;
			if( flag )
			r ++;
//			printf( "%lf, %lf\n", x, y );
			if( r >= 101 )
				break;
		}

		if( r >= 100 )
			printf( "TOO MANY\n" );
		else
			printf( "%d\n", r );
	}
	fclose( in );
	return 0;
}