Text this: Phase transition accompanied by transformation of an elusive discrete cyclic water heptamer to a bicyclic (H2O)7 cluster

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| |/\| ||   \ ` //  |  \/  ||  | ||__   | '--' || 
|  /\  ||    | ||   | .  . ||  | ||__   | .--. || 
|_// \_||    |_||   |_|\/|_||  |_____|| |_|| |_|| 
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