I'm sorry but those plants won't be at all compatible. There has never been an aquascape featuring those plants together. Some species included are aggressive to other plants. Ludwigia hate Cabomba. This is a well established fact. At the root level, ludwigia and cabomba have boxing matches over territories, sometimes escalating to kick boxing. This happens at night when we're not looking.
Sword plants and java fern are also bitter rivals, often displaying aggressive leaf-for-leaf "stand-offs" that play out over many months. Next time you spend time around a tank with these two plants, watch them grow... one throws up a leaf, the other throws up a leaf... basically saying "stuff you buddy, I'm the best plant here", then the other says "no way man, I'm the best plant here". It's awful to watch it play out in front of your eyes, gives a beatuiful aquascape this undercurrent of aggression that causes unease for the viewer.
When your plants arrive just throw them in the bin. Knitting is a nice hobby, maybe give that a try. Or competitive dog grooming: