x1=m3=si1 is software / symbolic computational instructions on / for / executed by hardware / computer / architecture x2=m2=sk1=si2 interpreted by x3=m1=si3 [e.g. x2].
vo'e'e can form a short-scope reflexive, even inside descriptors (e.g. «lo snikemsamtermi'e be fi vo'e'e» for bare-metal without a processor manual).