ffffffffffffffd6 unsigned_lt ffffffffffffffd6 = false
ffffffffffffffd6 unsigned_le ffffffffffffffd6 = true
ffffffffffffffd6 unsigned_lt               2a = false
ffffffffffffffd6 unsigned_le               2a = false
ffffffffffffffd6 unsigned_lt               12 = false
ffffffffffffffd6 unsigned_le               12 = false
              2a unsigned_lt ffffffffffffffd6 = true
              2a unsigned_le ffffffffffffffd6 = true
              2a unsigned_lt               2a = false
              2a unsigned_le               2a = true
              2a unsigned_lt               12 = false
              2a unsigned_le               12 = false
              12 unsigned_lt ffffffffffffffd6 = true
              12 unsigned_le ffffffffffffffd6 = true
              12 unsigned_lt               2a = true
              12 unsigned_le               2a = true
              12 unsigned_lt               12 = false
              12 unsigned_le               12 = true