[Spike] Can memoless swap be combined with long tail to long tail asset trading

[0xean]

Background

it would be wonderful if we could leverage these features together

expected output of spike

short written response (<1 pager) either here or in a gist outlining if its possible to chain these features together and if so a brief explanation of how to accomplish this. This could be used to create new tickets in the future, but doesn't need to be polished and can reference back to docs / links /etc.