lu'i LAhE …LUhU cmavo

the set with members; converts another description type to a set of the members.

On affix form:

lumci
x1 (agent) washes/cleanses x2 of soil/contaminant x3 in/with cleaning material(s) x4.

In notes:

sumgadri
x1 is a sumti qualifier labelling sumti x2 with semantics x3.
cletu
x1 is a mathematical set, containing members x2
setmima
x1 is a mathematical set, containing members x2