Choose the correct alternative to complete the paragraph below.
Fatal accident during mooring operation on deck
During the mooring operation, the forward spring line _________________ beneath the berth fender and________________tightened up without awareness of the risk. Suddenly, the taut rope ________ ___________from beneath the berth fender and________________on the OS causing his death.
(Abridged from https://safety4sea.com/fatal-accident-mooring-operation-deck/)