Summer 2019 Event/E-3/Enemy patterns/Subst

Hard
? AB (PoiDB) ? A (PoiDB) ? C (PoiDB) ? D (PoiDB) ? E (PoiDB) ? F (PoiDB) ? G (PoiDB) ? H (PoiDB) ? I (PoiDB) ? J (PoiDB)

Medium
? AB (PoiDB) ? A (PoiDB) ? D (PoiDB) ? E (PoiDB) ? F (PoiDB) ? G (PoiDB) <div id="? H Medium" style="width:680px;text-align:center">? H (PoiDB) <div id="? I Medium" style="width:680px;text-align:center">? I (PoiDB) <div id="? J Medium" style="width:680px;text-align:center">? J (PoiDB)

Easy
<div id="? AB Easy" style="width:680px;text-align:center">? AB (PoiDB) <div id="? A Easy" style="width:680px;text-align:center">? A (PoiDB) <div id="? C Easy" style="width:680px;text-align:center">? C (PoiDB) <div id="? D Easy" style="width:680px;text-align:center">? D (PoiDB) <div id="? E Easy" style="width:680px;text-align:center">? E (PoiDB) <div id="? F Easy" style="width:680px;text-align:center">? F (PoiDB) <div id="? G Easy" style="width:680px;text-align:center">? G (PoiDB) <div id="? H Easy" style="width:680px;text-align:center">? H (PoiDB) <div id="? I Easy" style="width:680px;text-align:center">? I (PoiDB) <div id="? J Easy" style="width:680px;text-align:center">? J (PoiDB)

Casual
<div id="? AB Casual" style="width:680px;text-align:center">? AB (PoiDB) <div id="? A Casual" style="width:680px;text-align:center">? A (PoiDB) <div id="? D Casual" style="width:680px;text-align:center">? D (PoiDB) <div id="? E Casual" style="width:680px;text-align:center">? E (PoiDB) <div id="? F Casual" style="width:680px;text-align:center">? F (PoiDB) <div id="? G Casual" style="width:680px;text-align:center">? G (PoiDB) <div id="? H Casual" style="width:680px;text-align:center">? H (PoiDB) <div id="? I Casual" style="width:680px;text-align:center">? I (PoiDB) <div id="? J Casual" style="width:680px;text-align:center">? J (PoiDB) <div id="? K Casual" style="width:680px;text-align:center">? K (PoiDB) <div id="? N Casual" style="width:680px;text-align:center">? N (PoiDB) <div id="? O Casual" style="width:680px;text-align:center">? O (PoiDB) <div id="? R Casual" style="width:680px;text-align:center">? R (PoiDB) <div id="? U Casual" style="width:680px;text-align:center">? U (PoiDB)