1
4+4-5-2
5+4-2*4
4-5+4/2
5-(4+4)/2
24/4-5
2
5-2-4/4
2*5-4-4
(4+4+2)/5
(5-4/4)/2
(4-5)*(2-4)
(5-4)*(4-2)
(2-4)/(4-5)
(4-2)/(5-4)
2-(4-4)*5
4-(5-4)*2
2-(4-4)/5
2*(4-5)+4
5*(4-4)+2
4*(5-4)-2
4*(5-4)/2
2/(4-5)+4
4/(5-4)-2
(4-4)/5+2
4-2/(5-4)
4/2/(5-4)
3
5+4-4-2
5-4+4/2
5-2*4/4
4*4/2-5
4*5/4-2
(5+4/4)/2
(2-5/4)*4
4*(4-2)-5
4*(5-2)/4
4/(2-4)+5
5-4/(4-2)
45-42
4
5-2+4/4
(4+2-5)*4
4/(4+2-5)
24-4*5
(24-4)/5
5
4+4+2-5
(2-4/4)*5
5/(2-4/4)
5-(4-4)*2
5-(4-4)/2
2*(4-4)+5
(4-4)/2+5
6
5+2-4/4
4*4-2*5
4*5/2-4
(4+4-5)*2
(4-5/2)*4
(4+2)*(5-4)
(4+2)/(5-4)
2-(4-5)*4
4-(4-5)*2
2*(5-4)+4
4*(5-4)+2
5*(4-2)-4
2/(5-4)+4
4/(5-4)+2
2-4/(4-5)
4-2/(4-5)
7
5+4+2-4
5+4-4/2
2*4+4-5
2*4/4+5
4*5/4+2
4*(5+2)/4
4/(4-2)+5
5-4/(2-4)
8
5+2+4/4
(4*5-4)/2
(5-4/4)*2
4*(5-2)-4
2*4*(5-4)
2*4/(5-4)
52-44
9
2*4+5-4
4*4-5-2
2*5-4/4
(4+4)/2+5
25-4*4
52/4-4
54/(4+2)
10
2*5+4-4
2*4*5/4
(4+2-4)*5
(5+4-4)*2
(4-4/2)*5
4*5/(4-2)