Isoko ya Coil, Umusozi wa Strut, Igipfukisho Cyumukungugu, Buffer, byose nibice byingenzi byimitsi.Kurwanya amasoko yo guhagarika isoko birasuzumwa kandi bikagenzurwa, kandi buri cyiciro gikora igenzura ryimikorere ihoraho.Umusozi wa Strut ukine buffer ibikorwa na nimble iringaniza izunguruka.Igipfukisho c'umukungugu kirinda hejuru yikintu gishobora kwangirika no kwangirika.Buffer igabanya ingaruka zo kurinda ibice.