ffffffd6 unsigned_lt         ffffffd6 = false
        ffffffd6 unsigned_le         ffffffd6 = true
        ffffffd6 unsigned_lt               2a = false
        ffffffd6 unsigned_le               2a = false
        ffffffd6 unsigned_lt               12 = false
        ffffffd6 unsigned_le               12 = false
              2a unsigned_lt         ffffffd6 = true
              2a unsigned_le         ffffffd6 = true
              2a unsigned_lt               2a = false
              2a unsigned_le               2a = true
              2a unsigned_lt               12 = false
              2a unsigned_le               12 = false
              12 unsigned_lt         ffffffd6 = true
              12 unsigned_le         ffffffd6 = true
              12 unsigned_lt               2a = true
              12 unsigned_le               2a = true
              12 unsigned_lt               12 = false
              12 unsigned_le               12 = true