Layson amapereka chitsimikizo cha chaka chimodzi (chimodzi) pazogulitsa kuyambira tsiku lomwe mwagula, kupatula kuwonongeka kwamunthu ndi kukakamiza majeure factor.Pofuna kukonza bwino, onetsetsani kuti osewera akugwiritsa ntchito nthawi zonse (osapitirira maola 16 patsiku).
