A port has four berths W,V,X,Y of these two aregeneral cargo erth, one isa fertiliser berth asnd one is for liquid cargo, when veseel Arrived shewas berthed at berth V. But the vessel B which along with A had to waitprior to berthing as vessel C was working in berth Y and vessel D wasworking in berth W .Vessel E came to unload fertilise and did not have towait. All are specilised berths that is general cargo essel.has to workonly in a general cargo berth. So is true for fertiliser vessel and liquidcargo vessel.

Whcih of the following allotments is possible