TTM imayang'ana kwambiri pa kafukufuku, chitukuko, kupanga, kugulitsa, ndi ntchito za zida m'magawo osakaniza/kubwezeretsanso phula, ndipo yadzipereka kupanga mtundu wapamwamba kudzera mu gulu lapamwamba, kasamalidwe kapamwamba, ndi ntchito yapamwamba, motero kupanga phindu lalikulu kwa makasitomala.