Ka phihlelo ea lilemo tse ngata tsa tlhahiso ea marang-rang ea maiketsetso , Lishenflex e ka fana ka mefuta e mengata ea maiketsetso tsa marang-rang . lisebelisoa tsa marang-rang tsa li ka kopana le likopo tse ngata, haeba u li hloka, ka kopo fumana tšebeletso ea rona ka nako e nepahetseng ea marang-rang mabapi le marang-rang a maiketsetso a marang-rang . Ntle le lethathamo la lihlahisoa tse ka tlase, u ka boela ua iketsetsa sling ea hau e ikhethang ea maiketsetso ho latela litlhoko tsa hau tse khethehileng.