I have found points CE - AF - BD. I need to find two routes that dont cross paths and garner the most savings. Please help!

Problem 2. The Transportation Manager for PM&L Northeast Region supports a network of six customers on a daily basis. The customers are supported through the use of two delivery trucks. PM&L employs the Savings approach in the Northeast which stops should be made on the routes, and which sequence the stops should be Region. The Transportation Manager wants to determine the routes the trucks will take, served by the route trucks. How should the truck tours be sequences as to minimize total ton miles? You must show savings calculation to receive credit! 116 78 87 78 227 187 DC 115 98 187 109 223 171 100 109 186 145 215 178 99 162 E m 127 A The next page provides tables to assist in your analysis. DC DC B B E F 115 109 A 109 0 162 178 0 109 78 115 78 162 145 127 B 178 0 187 D 78 186 116 87 0 171 187 D 187 78 99 98 223 187 215 186 227 100 171 0 116 E 0 87 100 223 145 109 227 F 127 99 98 215 0 Route AB AD Savings 25 46 1 127 119 6 AE AF BC BD BE BE CD CE CF DE DF EF Separate 374 448 374 SOS 436 386 312 446 374 386 520 448 446 374 508 Combined 3:49 402 372 381 317 380 272 450 285 280 350 447 394 374 469 40 -4 89 106 160 1 52 0 39 Please note: you do not have to keep the locations in the same order when building routes. For example, if the pairs having the greatest savings were AE, BD, and CF (don't assume these should be used for your solution!). The possible combinations would be: ABDE, ACEF, BCDF When determining the combined distance, you should first circle the four points on the above diagram. You should then apply the heuristics of no crossed paths and a "tear drop" shape. Simply start at the DC and then draw a "loop" through the points that returns to the DC. You can start with any of the four points. If you take this approach, then you will select the order that produces the most savings. If your route crosses paths, doubles back, or does something that increases miles, then you will not obtain the most savings and will most likely lose points