Izicabha zomlilo wensimbi (okubandakanya umnyango owodwa, umnyango ophindwe kabili, umnyango ophindwe kabili) ziphathwa kakhulu ngokudweba okungaphezulu. Izicabha zomlilo zensimbi zingahlukaniswa zibe izindinganiso ezintathu: A, B, no-C ngokusho kobukhulu obuhlukene. Uma izinga eliphezulu liphakeme, kuba ngcono ukuvaleka komsindo nokushisa komnyango womlilo.

umnyango ophumayo ocwebezelayo,umnyango womlilo vs umnyango ojwayelekile, ipuleti lokukhahlela lomnyango elilinganiselwe umlilo,umnyango wokuphuma umlilo uhlale uvaliwe, gcina uphawu lomnyango wokuphuma umlilo olucacile,

umenzi womnyango ongavimbeli umlilo,isicabha sokuphuma esicwebezelisiwe,umnyango omkhulu ongangenisi umlilo, impahla yomnyango ofakazela umlilo,umnyango wokuphuma umlilo uhlale uvaliwe,umlilo olinganiselwe umnyango 90 iminithi, 600mm umnyango wensimbi,gcina uphawu lomnyango wokuphuma lomlilo ocacile,

iminyango yamapulangwe engashi,umnyango ophumayo ocwebezelayo,umnyango wensimbi 36 x 80, umnyango olinganiselwe umlilo, indawo yokuhlala elinganiselwe umlilo