ضَرَبْتُ وَأَكْرَمْتُ زَيْدًا: both verbs have “I” as subject and seek Zayd as object—pattern 2.
ضَرَبَنِي وَأَكْرَمْتُ زَيْدًا: the first seeks Zayd as subject, the second as object—pattern 3.
Identify the roles each verb requires, not merely the noun’s surface ending.