cascade drop,cascade fall,stepped drop,stepped fall
[DE] Absturztreppe; Kaskade
[EN] cascade drop; cascade fall; stepped drop; stepped fall
[FR] chute en escaliers; chutes en cascade
cascade drop,cascade fall,fall drop in series,full fall in series,ladder of drops,ladder of falls,steepped drop,stepped fall
[DE] Absturztreppe; Kaskade
[EN] cascade drop; cascade fall; fall drop in series; full fall in series; ladder of drops; ladder of falls; steepped drop; stepped fall
[FR] chutes en cascade