Ka boiphihlelo ba lilemo tsa tlhahiso ea likhoele tsa thepa ea thepa , Lishenflex e ka fana ka mefuta e mengata e fapaneng ea thepa . likhoele tsa e ka kopanang le lits'ebetso tse ngata, haeba o hloka, ka kopo fumana ts'ebeletso ea rona ea inthaneteng e nakong mabapi le likhoele tsa thepa . Ho phaella lethathamong la lihlahisoa tse ka tlase, u ka boela ua iketsetsa maqhama a thepa a ikhethang ho latela litlhoko tsa hau tse khethehileng.