Water collects in crevices, freezing and expanding and causing tenuous layers to be sloughed off.
(Water; collects; L:in crevices) Context(Water collects,List([0, 14))):(Water; collects freezing; ) Context(Water collects,List([0, 14))):(Water; collects expanding; )
Water collects,List([0, 14)) Water collects,List([0, 14))
Water Water Water
collects collects freezing collects expanding
L:in crevices