x1=g1 holds / maintains x2=t1 [state/property of x3] in x3=t2 over interval x4=r2; x1 reserves x3 for x2.
See also: ra'irgau (maintain/preserve), fairgau (allocate), gusta (restaurant), snicne (variable), stagau (to keep something in a state or with something (can also be «loka zasti» or jetnu for a style that has stali1 as an event)), stali (stay), ralte (retain), ranji.