Can you help me for Full set bonus

[Shinrenkiru]

Hi, im newbie here. Im doing for item set bonus for my friend.

Can someone help me,
Let's say, the character equip 3 items (Top, Mid & Low Headgears)
if this three items are all equip, set bonus with be given (like: auto endure, antifreeze, etc.)

Thanks for the help

[Critica]

use item_combo_db