18-11-2= 17-6-2= 17-7-8= 15+1+2= 17-1-4= 7+7-4= 10+3-8= 18-1-14= 19+1-11= 6-6+5= 6+6-8= 17-16-1= 15-11-2= 7+3+7=
19-7-2= 11+4-8= 4+9-2= 20-14-3=14-11-0=16-5-4= 15-8-5= 2+18-14=9+10-4= 4+7+2= 10+2-8= 20-11-2=18-5-5= 13+2-4=
6+8-5= 11+7+2= 3+17-5= 17-13-2= 3+9+2= 11-10+5=17-6-8= 13-2-10= 10+5-2= 13+5-8= 15-7-2= 1+11-7= 4+13-14= 20-11+2=18-5-10= 14-13-0= 13-12+5= 5+12-8= 20-16-2= 19-19+2= 3+15-11= 16-12-2= 6+13-5= 13+3-8= 19-7-3= 10-3-4= 13+1-2= 4+12-8=
21
17-2-11= 8+7-8= 13-6-2= 11-2+3= 11+5-4= 12+2-9= 8+9-2= 12+1-4= 19-7-10= 4+10-6= 19-18+3= 14-5-4= 17-10-4= 18-12+2=
9+5-6= 3+9-5= 5+10-2= 6+14-10= 18-1+8= 20-19+2=9-6-2= 4-4+9= 5+6-2= 8-5+8= 10-9+3= 4+11-8= 17-2-4= 15-11-2=
15+5-11= 17+2-8= 17-7-6= 4-4+5= 14-5-2= 15-8-7= 2+15-12= 3+10-3= 8+7+2= 10-5-5= 1+17-11= 13-10-1= 11-6+2= 18-8-8=
10+2-8= 18-11-6= 18-15-2= 16+1-1= 10-4-5= 14+3-10= 20-11-8= 19-18+8= 1+19-11= 8+8-5= 8-4+8= 11+7-4= 7+13-2= 13+1-8=
22
8+9-4= 12+7-13= 7+5-2= 8+9-4= 18-11-2= 9-1-7= 5+13-2= 15-7-7= 9+7+2= 1+14+1= 17-8-8= 4-4+9= 12+1-8= 11-1-4=
9+11-3= 13+6-5= 18-6+2= 20-8-12=16+1-5= 16-12-2=13-4-5= 19-12-2=17+2-5= 10+1+1= 18-9+8= 11-3+2= 15-3+4= 4+11-8=
15-4+7= 6-5+12= 15-1-10= 11-4+5= 6+9-4= 6-5+2= 6+7+2= 8+2+2= 12-8-0= 13+4-4= 18-6-8= 7+13-2= 7+12-8= 15-14+2=
11+9+2= 2+14-4= 4+13-5= 1+13-8= 16-8-2= 3+7-2= 3+14-11=8+3-7= 6-6+7= 5-3+8= 16-8+2= 17+4-8= 6+7-2= 13-11+2=
23
16-2+8= 17-9+7= 18-8+2= 16+2-10= 20-6-7= 21+2-4= 5+7+3= 6+8+4=
24