please explain all result possibility

please write like this :

1 st posbiility

AX=5000

AX+AX=5100

C=5100

change to process two

AX=5100

....

2nd posibility

AX=5000

AX+AX=5100

change to process two

AX=C=5000

...

etc

THIS THREE PROGRAM ALMOST IS COMPILED ALMOST AT SAME TIME THERE ARE MANY POSSIBILITY RESULT PLEASE EXPLAIN C FIRST IS SET TO 1000 process 1 COPY AX,C ADD AX,100 COPY C,AC PROCESS 2 COPY AX,C ADD AX,200 COPY C,AX PROCESS 3 COPY AX,C ADD AX ,400 COPY C, AX