x1=p1 might use x2=p2 for purpose / end x3=p3; x1 using x2 is a possibility under conditions x4=c2; x2 is available to x1.
See also: plife'e (available), selplicu'i (available), selplifrika'e (usable), selcu'acu'i (option), jidge, plika'e (usable to). This place structure order was chosen because of CLL 12.9: ‘Note that, with these lujvo, an interpretation requiring SE insertion is safe only if the alternatives are either implausible or unlikely to be needed as a lujvo. This may not always be the case, and Lojbanists should be aware of the risk of ambiguity.’ (see also ifka'e). This guideline isn't always applicable (CLL 12.1: ‘There are no absolute laws fixing the place structure of a newly created lujvo. The maker must consider the place structures of all the components of the tanru and then decide which are still relevant and which can be removed. What is said in this chapter represents guidelines, presented as one possible standard, not necessarily complete, and not the only possible standard. There may well be lujvo that are built without regard for these guidelines, or in accordance with entirely different guidelines, should such alternative guidelines someday be developed. The reason for presenting any guidelines at all is so that Lojbanists have a starting point for deciding on a likely place structure — one that others seeing the same word can also arrive at by similar consideration.’), but for this definition, a symmetric place was chosen; this isn't always done, e.g. as is the case for plixau, which means ‘useful’ rather than ‘a good user of’, since the former seems a lot more useful, whereas arguably for plicu'i, both the symmetric and assymetrical orders are good orderings and in fact refer to very similar concepts.