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command /쿠폰입력 [<text>]:

    trigger:

        send "&7[ &6쿠폰 &7] 올바르지 않은 쿠폰이거나, 쿠폰번호를 입력하지 않았습니다. 사용 방법 : /쿠폰입력 <번호>"

command /쿠폰설정 [<text>]:

    permission: op

    trigger:    

        open chest with 3 row named "쿠폰설정%arg 1%" to player

        wait 1 tick

        loop {쿠폰설정%arg 1%::*}:

            set {_index} to "%loop-index%" parsed as integer

            set slot {_index} of current inventory of player to loop-value            

on inventory close:    

    if inventory name of current inventory of player contains "쿠폰설정":

        delete {%inventory name of current inventory of player%::*}

        loop 27 times:

            set {_slot} to loop-number -1

            if slot {_slot} of current inventory of player is not air:

                set {%inventory name of current inventory of player%::%{_slot}%} to slot {_slot} of current inventory of player

구문은 이렇습니다