0: b <- c
1: a <- d
2: IF a <= 123 THEN
3: b <- a
4: c <- b + 121
5: IF c != c THEN
6: a <- 72
7: a <- 12
8: a <- b \&\& 112
9: IF c < 108 THEN
10: a <- 29
GOTO 7
ELSE
GOTO 4
FI
ELSE
GOTO 8
FI
ELSE
11: c <- 80 - b
12: IF b <= c THEN
13: IF c >= b THEN
GOTO 9
ELSE
GOTO 4
FI
ELSE
14: b <- b << 81
GOTO 8
FI
FI