i need the pdm diagram drawed on a paper

thank you with answering question

Additional element The following WBS must be included in your project, but additionally, a PDM diagram must be drawn (you can do it by hand if you want). The resulting PDM Diagram and answers to the following questions must be included in your delivery. Questions to be answered: 1. How many paths are in the network, and what are they?tas 2. What is the critical path and its duration? 3. What is the float on activity U (Backup)? 4. What is the impact on the project if activity B takes three days longer than planned